95661890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 185673600

約数和(自身を除く): 90011710

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 419, 578, 790, 838, 1343, 1445, 2095, 2686, 2890, 4190, 6715, 7123, 13430, 14246, 22831, 33101, 35615, 45662, 66202, 71230, 114155, 121091, 165505, 228310, 242182, 331010, 562717, 605455, 1125434, 1210910, 2813585, 5627170, 9566189, 19132378, 47830945, 95661890]

約数ペア:

[(1, 95661890), (2, 47830945), (5, 19132378), (10, 9566189), (17, 5627170), (34, 2813585), (79, 1210910), (85, 1125434), (158, 605455), (170, 562717), (289, 331010), (395, 242182), (419, 228310), (578, 165505), (790, 121091), (838, 114155), (1343, 71230), (1445, 66202), (2095, 45662), (2686, 35615), (2890, 33101), (4190, 22831), (6715, 14246), (7123, 13430)]