30795050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 69370560

約数和(自身を除く): 38575510

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 59, 65, 73, 110, 118, 130, 143, 146, 275, 286, 295, 325, 365, 550, 590, 649, 650, 715, 730, 767, 803, 949, 1298, 1430, 1475, 1534, 1606, 1825, 1898, 2950, 3245, 3575, 3650, 3835, 4015, 4307, 4745, 6490, 7150, 7670, 8030, 8437, 8614, 9490, 10439, 16225, 16874, 19175, 20075, 20878, 21535, 23725, 32450, 38350, 40150, 42185, 43070, 47377, 47450, 52195, 55991, 84370, 94754, 104390, 107675, 111982, 210925, 215350, 236885, 260975, 279955, 421850, 473770, 521950, 559910, 615901, 1184425, 1231802, 1399775, 2368850, 2799550, 3079505, 6159010, 15397525, 30795050]

約数ペア:

[(1, 30795050), (2, 15397525), (5, 6159010), (10, 3079505), (11, 2799550), (13, 2368850), (22, 1399775), (25, 1231802), (26, 1184425), (50, 615901), (55, 559910), (59, 521950), (65, 473770), (73, 421850), (110, 279955), (118, 260975), (130, 236885), (143, 215350), (146, 210925), (275, 111982), (286, 107675), (295, 104390), (325, 94754), (365, 84370), (550, 55991), (590, 52195), (649, 47450), (650, 47377), (715, 43070), (730, 42185), (767, 40150), (803, 38350), (949, 32450), (1298, 23725), (1430, 21535), (1475, 20878), (1534, 20075), (1606, 19175), (1825, 16874), (1898, 16225), (2950, 10439), (3245, 9490), (3575, 8614), (3650, 8437), (3835, 8030), (4015, 7670), (4307, 7150), (4745, 6490)]