30135750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 78534144

約数和(自身を除く): 48398394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 1747, 2875, 3450, 3494, 5241, 5750, 8625, 8735, 10482, 17250, 17470, 26205, 40181, 43675, 52410, 80362, 87350, 120543, 131025, 200905, 218375, 241086, 262050, 401810, 436750, 602715, 655125, 1004525, 1205430, 1310250, 2009050, 3013575, 5022625, 6027150, 10045250, 15067875, 30135750]

約数ペア:

[(1, 30135750), (2, 15067875), (3, 10045250), (5, 6027150), (6, 5022625), (10, 3013575), (15, 2009050), (23, 1310250), (25, 1205430), (30, 1004525), (46, 655125), (50, 602715), (69, 436750), (75, 401810), (115, 262050), (125, 241086), (138, 218375), (150, 200905), (230, 131025), (250, 120543), (345, 87350), (375, 80362), (575, 52410), (690, 43675), (750, 40181), (1150, 26205), (1725, 17470), (1747, 17250), (2875, 10482), (3450, 8735), (3494, 8625), (5241, 5750)]