63161970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 161450496

約数和(自身を除く): 98288526

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 271, 457, 510, 542, 813, 914, 1355, 1371, 1626, 2285, 2710, 2742, 4065, 4570, 4607, 6855, 7769, 8130, 9214, 13710, 13821, 15538, 23035, 23307, 27642, 38845, 46070, 46614, 69105, 77690, 116535, 123847, 138210, 233070, 247694, 371541, 619235, 743082, 1238470, 1857705, 2105399, 3715410, 4210798, 6316197, 10526995, 12632394, 21053990, 31580985, 63161970]

約数ペア:

[(1, 63161970), (2, 31580985), (3, 21053990), (5, 12632394), (6, 10526995), (10, 6316197), (15, 4210798), (17, 3715410), (30, 2105399), (34, 1857705), (51, 1238470), (85, 743082), (102, 619235), (170, 371541), (255, 247694), (271, 233070), (457, 138210), (510, 123847), (542, 116535), (813, 77690), (914, 69105), (1355, 46614), (1371, 46070), (1626, 38845), (2285, 27642), (2710, 23307), (2742, 23035), (4065, 15538), (4570, 13821), (4607, 13710), (6855, 9214), (7769, 8130)]