1303946940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 3707472384

約数和(自身を除く): 2403525444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 197, 214, 321, 394, 428, 535, 591, 642, 788, 985, 1031, 1070, 1182, 1284, 1605, 1970, 2062, 2140, 2364, 2955, 3093, 3210, 3940, 4124, 5155, 5910, 6186, 6420, 10310, 11820, 12372, 15465, 20620, 21079, 30930, 42158, 61860, 63237, 84316, 105395, 110317, 126474, 203107, 210790, 220634, 252948, 316185, 330951, 406214, 421580, 441268, 551585, 609321, 632370, 661902, 812428, 1015535, 1103170, 1218642, 1264740, 1323804, 1654755, 2031070, 2206340, 2437284, 3046605, 3309510, 4062140, 6093210, 6619020, 12186420, 21732449, 43464898, 65197347, 86929796, 108662245, 130394694, 217324490, 260789388, 325986735, 434648980, 651973470, 1303946940]

約数ペア:

[(1, 1303946940), (2, 651973470), (3, 434648980), (4, 325986735), (5, 260789388), (6, 217324490), (10, 130394694), (12, 108662245), (15, 86929796), (20, 65197347), (30, 43464898), (60, 21732449), (107, 12186420), (197, 6619020), (214, 6093210), (321, 4062140), (394, 3309510), (428, 3046605), (535, 2437284), (591, 2206340), (642, 2031070), (788, 1654755), (985, 1323804), (1031, 1264740), (1070, 1218642), (1182, 1103170), (1284, 1015535), (1605, 812428), (1970, 661902), (2062, 632370), (2140, 609321), (2364, 551585), (2955, 441268), (3093, 421580), (3210, 406214), (3940, 330951), (4124, 316185), (5155, 252948), (5910, 220634), (6186, 210790), (6420, 203107), (10310, 126474), (11820, 110317), (12372, 105395), (15465, 84316), (20620, 63237), (21079, 61860), (30930, 42158)]