45303180

素因数分解:

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

素因数の和:507

約数の個数: 72

約数和(自身を含む): 137175696

約数和(自身を除く): 91872516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 241, 260, 390, 482, 723, 780, 964, 1205, 1446, 2410, 2892, 3133, 3615, 4820, 6266, 7230, 9399, 12532, 14460, 15665, 18798, 31330, 37596, 46995, 58081, 62660, 93990, 116162, 174243, 187980, 232324, 290405, 348486, 580810, 696972, 755053, 871215, 1161620, 1510106, 1742430, 2265159, 3020212, 3484860, 3775265, 4530318, 7550530, 9060636, 11325795, 15101060, 22651590, 45303180]

約数ペア:

[(1, 45303180), (2, 22651590), (3, 15101060), (4, 11325795), (5, 9060636), (6, 7550530), (10, 4530318), (12, 3775265), (13, 3484860), (15, 3020212), (20, 2265159), (26, 1742430), (30, 1510106), (39, 1161620), (52, 871215), (60, 755053), (65, 696972), (78, 580810), (130, 348486), (156, 290405), (195, 232324), (241, 187980), (260, 174243), (390, 116162), (482, 93990), (723, 62660), (780, 58081), (964, 46995), (1205, 37596), (1446, 31330), (2410, 18798), (2892, 15665), (3133, 14460), (3615, 12532), (4820, 9399), (6266, 7230)]