223445430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190979}}^1$

素因数の和:191005

約数の個数: 48

約数和(自身を含む): 625650480

約数和(自身を除く): 402205050

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, 1170, 190979, 381958, 572937, 954895, 1145874, 1718811, 1909790, 2482727, 2864685, 3437622, 4965454, 5729370, 7448181, 8594055, 12413635, 14896362, 17188110, 22344543, 24827270, 37240905, 44689086, 74481810, 111722715, 223445430]

約数ペア:

[(1, 223445430), (2, 111722715), (3, 74481810), (5, 44689086), (6, 37240905), (9, 24827270), (10, 22344543), (13, 17188110), (15, 14896362), (18, 12413635), (26, 8594055), (30, 7448181), (39, 5729370), (45, 4965454), (65, 3437622), (78, 2864685), (90, 2482727), (117, 1909790), (130, 1718811), (195, 1145874), (234, 954895), (390, 572937), (585, 381958), (1170, 190979)]