2912751930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{19571}}^1$

素因数の和:19644

約数の個数: 96

約数和(自身を含む): 7871701824

約数和(自身を除く): 4958949894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 205, 242, 246, 330, 363, 410, 451, 605, 615, 726, 902, 1210, 1230, 1353, 1815, 2255, 2706, 3630, 4510, 4961, 6765, 9922, 13530, 14883, 19571, 24805, 29766, 39142, 49610, 58713, 74415, 97855, 117426, 148830, 195710, 215281, 293565, 430562, 587130, 645843, 802411, 1076405, 1291686, 1604822, 2152810, 2368091, 2407233, 3229215, 4012055, 4736182, 4814466, 6458430, 7104273, 8024110, 8826521, 11840455, 12036165, 14208546, 17653042, 23680910, 24072330, 26479563, 35521365, 44132605, 52959126, 71042730, 88265210, 97091731, 132397815, 194183462, 264795630, 291275193, 485458655, 582550386, 970917310, 1456375965, 2912751930]

約数ペア:

[(1, 2912751930), (2, 1456375965), (3, 970917310), (5, 582550386), (6, 485458655), (10, 291275193), (11, 264795630), (15, 194183462), (22, 132397815), (30, 97091731), (33, 88265210), (41, 71042730), (55, 52959126), (66, 44132605), (82, 35521365), (110, 26479563), (121, 24072330), (123, 23680910), (165, 17653042), (205, 14208546), (242, 12036165), (246, 11840455), (330, 8826521), (363, 8024110), (410, 7104273), (451, 6458430), (605, 4814466), (615, 4736182), (726, 4012055), (902, 3229215), (1210, 2407233), (1230, 2368091), (1353, 2152810), (1815, 1604822), (2255, 1291686), (2706, 1076405), (3630, 802411), (4510, 645843), (4961, 587130), (6765, 430562), (9922, 293565), (13530, 215281), (14883, 195710), (19571, 148830), (24805, 117426), (29766, 97855), (39142, 74415), (49610, 58713)]