4340430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 7340850

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, 1663, 2610, 3326, 4989, 8315, 9978, 14967, 16630, 24945, 29934, 48227, 49890, 74835, 96454, 144681, 149670, 241135, 289362, 434043, 482270, 723405, 868086, 1446810, 2170215, 4340430]

約数ペア:

[(1, 4340430), (2, 2170215), (3, 1446810), (5, 868086), (6, 723405), (9, 482270), (10, 434043), (15, 289362), (18, 241135), (29, 149670), (30, 144681), (45, 96454), (58, 74835), (87, 49890), (90, 48227), (145, 29934), (174, 24945), (261, 16630), (290, 14967), (435, 9978), (522, 8315), (870, 4989), (1305, 3326), (1663, 2610)]