3048201730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 6932459520

約数和(自身を除く): 3884257790

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 251, 266, 322, 397, 437, 502, 665, 794, 805, 874, 1255, 1330, 1610, 1757, 1985, 2185, 2510, 2779, 3059, 3514, 3970, 4370, 4769, 5558, 5773, 6118, 7543, 8785, 9131, 9538, 11546, 13895, 15086, 15295, 17570, 18262, 23845, 27790, 28865, 30590, 33383, 37715, 40411, 45655, 47690, 52801, 57730, 63917, 66766, 75430, 80822, 91310, 99647, 105602, 109687, 127834, 166915, 173489, 199294, 202055, 219374, 264005, 319585, 333830, 346978, 404110, 498235, 528010, 548435, 639170, 697529, 767809, 867445, 996470, 1096870, 1214423, 1395058, 1535618, 1734890, 1893293, 2291881, 2428846, 3487645, 3786586, 3839045, 4583762, 6072115, 6975290, 7678090, 9466465, 11459405, 12144230, 13253051, 16043167, 18932930, 22918810, 26506102, 32086334, 43545739, 66265255, 80215835, 87091478, 132530510, 160431670, 217728695, 304820173, 435457390, 609640346, 1524100865, 3048201730]

約数ペア:

[(1, 3048201730), (2, 1524100865), (5, 609640346), (7, 435457390), (10, 304820173), (14, 217728695), (19, 160431670), (23, 132530510), (35, 87091478), (38, 80215835), (46, 66265255), (70, 43545739), (95, 32086334), (115, 26506102), (133, 22918810), (161, 18932930), (190, 16043167), (230, 13253051), (251, 12144230), (266, 11459405), (322, 9466465), (397, 7678090), (437, 6975290), (502, 6072115), (665, 4583762), (794, 3839045), (805, 3786586), (874, 3487645), (1255, 2428846), (1330, 2291881), (1610, 1893293), (1757, 1734890), (1985, 1535618), (2185, 1395058), (2510, 1214423), (2779, 1096870), (3059, 996470), (3514, 867445), (3970, 767809), (4370, 697529), (4769, 639170), (5558, 548435), (5773, 528010), (6118, 498235), (7543, 404110), (8785, 346978), (9131, 333830), (9538, 319585), (11546, 264005), (13895, 219374), (15086, 202055), (15295, 199294), (17570, 173489), (18262, 166915), (23845, 127834), (27790, 109687), (28865, 105602), (30590, 99647), (33383, 91310), (37715, 80822), (40411, 75430), (45655, 66766), (47690, 63917), (52801, 57730)]