2912306940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{5231}}^1$

素因数の和:6280

約数の個数: 96

約数和(自身を含む): 9071032320

約数和(自身を除く): 6158725380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1031, 2062, 3093, 4124, 5155, 5231, 6186, 9279, 10310, 10462, 12372, 15465, 15693, 18558, 20620, 20924, 26155, 27837, 30930, 31386, 37116, 46395, 47079, 52310, 55674, 61860, 62772, 78465, 92790, 94158, 104620, 111348, 139185, 141237, 156930, 185580, 188316, 235395, 278370, 282474, 313860, 470790, 556740, 564948, 706185, 941580, 1412370, 2824740, 5393161, 10786322, 16179483, 21572644, 26965805, 32358966, 48538449, 53931610, 64717932, 80897415, 97076898, 107863220, 145615347, 161794830, 194153796, 242692245, 291230694, 323589660, 485384490, 582461388, 728076735, 970768980, 1456153470, 2912306940]

約数ペア:

[(1, 2912306940), (2, 1456153470), (3, 970768980), (4, 728076735), (5, 582461388), (6, 485384490), (9, 323589660), (10, 291230694), (12, 242692245), (15, 194153796), (18, 161794830), (20, 145615347), (27, 107863220), (30, 97076898), (36, 80897415), (45, 64717932), (54, 53931610), (60, 48538449), (90, 32358966), (108, 26965805), (135, 21572644), (180, 16179483), (270, 10786322), (540, 5393161), (1031, 2824740), (2062, 1412370), (3093, 941580), (4124, 706185), (5155, 564948), (5231, 556740), (6186, 470790), (9279, 313860), (10310, 282474), (10462, 278370), (12372, 235395), (15465, 188316), (15693, 185580), (18558, 156930), (20620, 141237), (20924, 139185), (26155, 111348), (27837, 104620), (30930, 94158), (31386, 92790), (37116, 78465), (46395, 62772), (47079, 61860), (52310, 55674)]