5430750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 14624064

約数和(自身を除く): 9193314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 557, 650, 750, 975, 1114, 1625, 1671, 1950, 2785, 3250, 3342, 4875, 5570, 7241, 8355, 9750, 13925, 14482, 16710, 21723, 27850, 36205, 41775, 43446, 69625, 72410, 83550, 108615, 139250, 181025, 208875, 217230, 362050, 417750, 543075, 905125, 1086150, 1810250, 2715375, 5430750]

約数ペア:

[(1, 5430750), (2, 2715375), (3, 1810250), (5, 1086150), (6, 905125), (10, 543075), (13, 417750), (15, 362050), (25, 217230), (26, 208875), (30, 181025), (39, 139250), (50, 108615), (65, 83550), (75, 72410), (78, 69625), (125, 43446), (130, 41775), (150, 36205), (195, 27850), (250, 21723), (325, 16710), (375, 14482), (390, 13925), (557, 9750), (650, 8355), (750, 7241), (975, 5570), (1114, 4875), (1625, 3342), (1671, 3250), (1950, 2785)]