1159470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 3249792

約数和(自身を除く): 2090322

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 991, 1170, 1982, 2973, 4955, 5946, 8919, 9910, 12883, 14865, 17838, 25766, 29730, 38649, 44595, 64415, 77298, 89190, 115947, 128830, 193245, 231894, 386490, 579735, 1159470]

約数ペア:

[(1, 1159470), (2, 579735), (3, 386490), (5, 231894), (6, 193245), (9, 128830), (10, 115947), (13, 89190), (15, 77298), (18, 64415), (26, 44595), (30, 38649), (39, 29730), (45, 25766), (65, 17838), (78, 14865), (90, 12883), (117, 9910), (130, 8919), (195, 5946), (234, 4955), (390, 2973), (585, 1982), (991, 1170)]