72022830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19841}}^1$

素因数の和:19873

約数の個数: 48

約数和(自身を含む): 190006992

約数和(自身を除く): 117984162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19841, 39682, 59523, 99205, 119046, 198410, 218251, 297615, 436502, 595230, 654753, 1091255, 1309506, 2182510, 2400761, 3273765, 4801522, 6547530, 7202283, 12003805, 14404566, 24007610, 36011415, 72022830]

約数ペア:

[(1, 72022830), (2, 36011415), (3, 24007610), (5, 14404566), (6, 12003805), (10, 7202283), (11, 6547530), (15, 4801522), (22, 3273765), (30, 2400761), (33, 2182510), (55, 1309506), (66, 1091255), (110, 654753), (121, 595230), (165, 436502), (242, 297615), (330, 218251), (363, 198410), (605, 119046), (726, 99205), (1210, 59523), (1815, 39682), (3630, 19841)]