462030140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2319

約数の個数: 96

約数和(自身を含む): 1156026816

約数和(自身を除く): 693996676

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 73, 110, 130, 143, 146, 220, 260, 286, 292, 365, 572, 715, 730, 803, 949, 1430, 1460, 1606, 1898, 2213, 2860, 3212, 3796, 4015, 4426, 4745, 8030, 8852, 9490, 10439, 11065, 16060, 18980, 20878, 22130, 24343, 28769, 41756, 44260, 48686, 52195, 57538, 97372, 104390, 115076, 121715, 143845, 161549, 208780, 243430, 287690, 316459, 323098, 486860, 575380, 632918, 646196, 807745, 1265836, 1582295, 1615490, 1777039, 2100137, 3164590, 3230980, 3554078, 4200274, 6329180, 7108156, 8400548, 8885195, 10500685, 17770390, 21001370, 23101507, 35540780, 42002740, 46203014, 92406028, 115507535, 231015070, 462030140]

約数ペア:

[(1, 462030140), (2, 231015070), (4, 115507535), (5, 92406028), (10, 46203014), (11, 42002740), (13, 35540780), (20, 23101507), (22, 21001370), (26, 17770390), (44, 10500685), (52, 8885195), (55, 8400548), (65, 7108156), (73, 6329180), (110, 4200274), (130, 3554078), (143, 3230980), (146, 3164590), (220, 2100137), (260, 1777039), (286, 1615490), (292, 1582295), (365, 1265836), (572, 807745), (715, 646196), (730, 632918), (803, 575380), (949, 486860), (1430, 323098), (1460, 316459), (1606, 287690), (1898, 243430), (2213, 208780), (2860, 161549), (3212, 143845), (3796, 121715), (4015, 115076), (4426, 104390), (4745, 97372), (8030, 57538), (8852, 52195), (9490, 48686), (10439, 44260), (11065, 41756), (16060, 28769), (18980, 24343), (20878, 22130)]