142409430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54563}}^1$

素因数の和:54605

約数の個数: 48

約数和(自身を含む): 383039280

約数和(自身を除く): 240629850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 54563, 109126, 163689, 272815, 327378, 491067, 545630, 818445, 982134, 1582327, 1636890, 2455335, 3164654, 4746981, 4910670, 7911635, 9493962, 14240943, 15823270, 23734905, 28481886, 47469810, 71204715, 142409430]

約数ペア:

[(1, 142409430), (2, 71204715), (3, 47469810), (5, 28481886), (6, 23734905), (9, 15823270), (10, 14240943), (15, 9493962), (18, 7911635), (29, 4910670), (30, 4746981), (45, 3164654), (58, 2455335), (87, 1636890), (90, 1582327), (145, 982134), (174, 818445), (261, 545630), (290, 491067), (435, 327378), (522, 272815), (870, 163689), (1305, 109126), (2610, 54563)]