291298610220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1041617}}^1$

素因数の和:1041767

約数の個数: 96

約数和(自身を含む): 839960755200

約数和(自身を除く): 548662144980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 79, 118, 158, 177, 236, 237, 295, 316, 354, 395, 474, 590, 708, 790, 885, 948, 1180, 1185, 1580, 1770, 2370, 3540, 4661, 4740, 9322, 13983, 18644, 23305, 27966, 46610, 55932, 69915, 93220, 139830, 279660, 1041617, 2083234, 3124851, 4166468, 5208085, 6249702, 10416170, 12499404, 15624255, 20832340, 31248510, 61455403, 62497020, 82287743, 122910806, 164575486, 184366209, 245821612, 246863229, 307277015, 329150972, 368732418, 411438715, 493726458, 614554030, 737464836, 822877430, 921831045, 987452916, 1229108060, 1234316145, 1645754860, 1843662090, 2468632290, 3687324180, 4854976837, 4937264580, 9709953674, 14564930511, 19419907348, 24274884185, 29129861022, 48549768370, 58259722044, 72824652555, 97099536740, 145649305110, 291298610220]

約数ペア:

[(1, 291298610220), (2, 145649305110), (3, 97099536740), (4, 72824652555), (5, 58259722044), (6, 48549768370), (10, 29129861022), (12, 24274884185), (15, 19419907348), (20, 14564930511), (30, 9709953674), (59, 4937264580), (60, 4854976837), (79, 3687324180), (118, 2468632290), (158, 1843662090), (177, 1645754860), (236, 1234316145), (237, 1229108060), (295, 987452916), (316, 921831045), (354, 822877430), (395, 737464836), (474, 614554030), (590, 493726458), (708, 411438715), (790, 368732418), (885, 329150972), (948, 307277015), (1180, 246863229), (1185, 245821612), (1580, 184366209), (1770, 164575486), (2370, 122910806), (3540, 82287743), (4661, 62497020), (4740, 61455403), (9322, 31248510), (13983, 20832340), (18644, 15624255), (23305, 12499404), (27966, 10416170), (46610, 6249702), (55932, 5208085), (69915, 4166468), (93220, 3124851), (139830, 2083234), (279660, 1041617)]