565577330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 1060643160

約数和(自身を除く): 495065830

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 257, 310, 458, 514, 961, 1145, 1285, 1922, 2290, 2570, 4805, 7099, 7967, 9610, 14198, 15934, 35495, 39835, 58853, 70990, 79670, 117706, 220069, 246977, 294265, 440138, 493954, 588530, 1100345, 1234885, 1824443, 2200690, 2469770, 3648886, 9122215, 18244430, 56557733, 113115466, 282788665, 565577330]

約数ペア:

[(1, 565577330), (2, 282788665), (5, 113115466), (10, 56557733), (31, 18244430), (62, 9122215), (155, 3648886), (229, 2469770), (257, 2200690), (310, 1824443), (458, 1234885), (514, 1100345), (961, 588530), (1145, 493954), (1285, 440138), (1922, 294265), (2290, 246977), (2570, 220069), (4805, 117706), (7099, 79670), (7967, 70990), (9610, 58853), (14198, 39835), (15934, 35495)]