22651590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^2$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 58789584

約数和(自身を除く): 36137994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1446, 2410, 3133, 3615, 6266, 7230, 9399, 15665, 18798, 31330, 46995, 58081, 93990, 116162, 174243, 290405, 348486, 580810, 755053, 871215, 1510106, 1742430, 2265159, 3775265, 4530318, 7550530, 11325795, 22651590]

約数ペア:

[(1, 22651590), (2, 11325795), (3, 7550530), (5, 4530318), (6, 3775265), (10, 2265159), (13, 1742430), (15, 1510106), (26, 871215), (30, 755053), (39, 580810), (65, 348486), (78, 290405), (130, 174243), (195, 116162), (241, 93990), (390, 58081), (482, 46995), (723, 31330), (1205, 18798), (1446, 15665), (2410, 9399), (3133, 7230), (3615, 6266)]