15677031990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1\times {\mathrm{5647}}^1$

素因数の和:8877

約数の個数: 64

約数和(自身を含む): 38941378560

約数和(自身を除く): 23264346570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3191, 5647, 6382, 9573, 11294, 15955, 16941, 19146, 28235, 31910, 33882, 47865, 56470, 84705, 92539, 95730, 163763, 169410, 185078, 277617, 327526, 462695, 491289, 555234, 818815, 925390, 982578, 1388085, 1637630, 2456445, 2776170, 4912890, 18019577, 36039154, 54058731, 90097885, 108117462, 180195770, 270293655, 522567733, 540587310, 1045135466, 1567703199, 2612838665, 3135406398, 5225677330, 7838515995, 15677031990]

約数ペア:

[(1, 15677031990), (2, 7838515995), (3, 5225677330), (5, 3135406398), (6, 2612838665), (10, 1567703199), (15, 1045135466), (29, 540587310), (30, 522567733), (58, 270293655), (87, 180195770), (145, 108117462), (174, 90097885), (290, 54058731), (435, 36039154), (870, 18019577), (3191, 4912890), (5647, 2776170), (6382, 2456445), (9573, 1637630), (11294, 1388085), (15955, 982578), (16941, 925390), (19146, 818815), (28235, 555234), (31910, 491289), (33882, 462695), (47865, 327526), (56470, 277617), (84705, 185078), (92539, 169410), (95730, 163763)]