89991330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 255794112

約数和(自身を除く): 165802782

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1430, 1573, 1815, 1907, 2145, 3146, 3630, 3814, 4290, 4719, 5721, 7865, 9438, 9535, 11442, 15730, 19070, 20977, 23595, 24791, 28605, 41954, 47190, 49582, 57210, 62931, 74373, 104885, 123955, 125862, 148746, 209770, 230747, 247910, 272701, 314655, 371865, 461494, 545402, 629310, 692241, 743730, 818103, 1153735, 1363505, 1384482, 1636206, 2307470, 2727010, 2999711, 3461205, 4090515, 5999422, 6922410, 8181030, 8999133, 14998555, 17998266, 29997110, 44995665, 89991330]

約数ペア:

[(1, 89991330), (2, 44995665), (3, 29997110), (5, 17998266), (6, 14998555), (10, 8999133), (11, 8181030), (13, 6922410), (15, 5999422), (22, 4090515), (26, 3461205), (30, 2999711), (33, 2727010), (39, 2307470), (55, 1636206), (65, 1384482), (66, 1363505), (78, 1153735), (110, 818103), (121, 743730), (130, 692241), (143, 629310), (165, 545402), (195, 461494), (242, 371865), (286, 314655), (330, 272701), (363, 247910), (390, 230747), (429, 209770), (605, 148746), (715, 125862), (726, 123955), (858, 104885), (1210, 74373), (1430, 62931), (1573, 57210), (1815, 49582), (1907, 47190), (2145, 41954), (3146, 28605), (3630, 24791), (3814, 23595), (4290, 20977), (4719, 19070), (5721, 15730), (7865, 11442), (9438, 9535)]