87387270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8069}}^1$

素因数の和:8117

約数の個数: 48

約数和(自身を含む): 221376240

約数和(自身を除く): 133988970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 8069, 10830, 16138, 24207, 40345, 48414, 80690, 121035, 153311, 242070, 306622, 459933, 766555, 919866, 1533110, 2299665, 2912909, 4599330, 5825818, 8738727, 14564545, 17477454, 29129090, 43693635, 87387270]

約数ペア:

[(1, 87387270), (2, 43693635), (3, 29129090), (5, 17477454), (6, 14564545), (10, 8738727), (15, 5825818), (19, 4599330), (30, 2912909), (38, 2299665), (57, 1533110), (95, 919866), (114, 766555), (190, 459933), (285, 306622), (361, 242070), (570, 153311), (722, 121035), (1083, 80690), (1805, 48414), (2166, 40345), (3610, 24207), (5415, 16138), (8069, 10830)]