348548790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 923166720

約数和(自身を除く): 574617930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 79, 82, 85, 102, 123, 158, 170, 205, 211, 237, 246, 255, 395, 410, 422, 474, 510, 615, 633, 697, 790, 1055, 1185, 1230, 1266, 1343, 1394, 2091, 2110, 2370, 2686, 3165, 3239, 3485, 3587, 4029, 4182, 6330, 6478, 6715, 6970, 7174, 8058, 8651, 9717, 10455, 10761, 13430, 16195, 16669, 17302, 17935, 19434, 20145, 20910, 21522, 25953, 32390, 33338, 35870, 40290, 43255, 48585, 50007, 51906, 53805, 55063, 83345, 86510, 97170, 100014, 107610, 110126, 129765, 147067, 165189, 166690, 250035, 259530, 275315, 283373, 294134, 330378, 441201, 500070, 550630, 566746, 683429, 735335, 825945, 850119, 882402, 1366858, 1416865, 1470670, 1651890, 1700238, 2050287, 2206005, 2833730, 3417145, 4100574, 4250595, 4412010, 6834290, 8501190, 10251435, 11618293, 20502870, 23236586, 34854879, 58091465, 69709758, 116182930, 174274395, 348548790]

約数ペア:

[(1, 348548790), (2, 174274395), (3, 116182930), (5, 69709758), (6, 58091465), (10, 34854879), (15, 23236586), (17, 20502870), (30, 11618293), (34, 10251435), (41, 8501190), (51, 6834290), (79, 4412010), (82, 4250595), (85, 4100574), (102, 3417145), (123, 2833730), (158, 2206005), (170, 2050287), (205, 1700238), (211, 1651890), (237, 1470670), (246, 1416865), (255, 1366858), (395, 882402), (410, 850119), (422, 825945), (474, 735335), (510, 683429), (615, 566746), (633, 550630), (697, 500070), (790, 441201), (1055, 330378), (1185, 294134), (1230, 283373), (1266, 275315), (1343, 259530), (1394, 250035), (2091, 166690), (2110, 165189), (2370, 147067), (2686, 129765), (3165, 110126), (3239, 107610), (3485, 100014), (3587, 97170), (4029, 86510), (4182, 83345), (6330, 55063), (6478, 53805), (6715, 51906), (6970, 50007), (7174, 48585), (8058, 43255), (8651, 40290), (9717, 35870), (10455, 33338), (10761, 32390), (13430, 25953), (16195, 21522), (16669, 20910), (17302, 20145), (17935, 19434)]