84956730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 125928390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 141, 178, 235, 267, 282, 445, 470, 534, 677, 705, 890, 1335, 1354, 1410, 2031, 2670, 3385, 4062, 4183, 6770, 8366, 10155, 12549, 20310, 20915, 25098, 31819, 41830, 60253, 62745, 63638, 95457, 120506, 125490, 159095, 180759, 190914, 301265, 318190, 361518, 477285, 602530, 903795, 954570, 1807590, 2831891, 5663782, 8495673, 14159455, 16991346, 28318910, 42478365, 84956730]

約数ペア:

[(1, 84956730), (2, 42478365), (3, 28318910), (5, 16991346), (6, 14159455), (10, 8495673), (15, 5663782), (30, 2831891), (47, 1807590), (89, 954570), (94, 903795), (141, 602530), (178, 477285), (235, 361518), (267, 318190), (282, 301265), (445, 190914), (470, 180759), (534, 159095), (677, 125490), (705, 120506), (890, 95457), (1335, 63638), (1354, 62745), (1410, 60253), (2031, 41830), (2670, 31819), (3385, 25098), (4062, 20915), (4183, 20310), (6770, 12549), (8366, 10155)]