357092940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{258763}}^1$

素因数の和:258798

約数の個数: 48

約数和(自身を含む): 1043336448

約数和(自身を除く): 686243508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 258763, 517526, 776289, 1035052, 1293815, 1552578, 2587630, 3105156, 3881445, 5175260, 5951549, 7762890, 11903098, 15525780, 17854647, 23806196, 29757745, 35709294, 59515490, 71418588, 89273235, 119030980, 178546470, 357092940]

約数ペア:

[(1, 357092940), (2, 178546470), (3, 119030980), (4, 89273235), (5, 71418588), (6, 59515490), (10, 35709294), (12, 29757745), (15, 23806196), (20, 17854647), (23, 15525780), (30, 11903098), (46, 7762890), (60, 5951549), (69, 5175260), (92, 3881445), (115, 3105156), (138, 2587630), (230, 1552578), (276, 1293815), (345, 1035052), (460, 776289), (690, 517526), (1380, 258763)]