275280330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30689}}^1$

素因数の和:30735

約数の個数: 64

約数和(自身を含む): 742452480

約数和(自身を除く): 467172150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 30689, 61378, 92067, 153445, 184134, 306890, 398957, 460335, 705847, 797914, 920670, 1196871, 1411694, 1994785, 2117541, 2393742, 3529235, 3989570, 4235082, 5984355, 7058470, 9176011, 10587705, 11968710, 18352022, 21175410, 27528033, 45880055, 55056066, 91760110, 137640165, 275280330]

約数ペア:

[(1, 275280330), (2, 137640165), (3, 91760110), (5, 55056066), (6, 45880055), (10, 27528033), (13, 21175410), (15, 18352022), (23, 11968710), (26, 10587705), (30, 9176011), (39, 7058470), (46, 5984355), (65, 4235082), (69, 3989570), (78, 3529235), (115, 2393742), (130, 2117541), (138, 1994785), (195, 1411694), (230, 1196871), (299, 920670), (345, 797914), (390, 705847), (598, 460335), (690, 398957), (897, 306890), (1495, 184134), (1794, 153445), (2990, 92067), (4485, 61378), (8970, 30689)]