486586380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1158539}}^1$

素因数の和:1158558

約数の個数: 48

約数和(自身を含む): 1557077760

約数和(自身を除く): 1070491380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1158539, 2317078, 3475617, 4634156, 5792695, 6951234, 8109773, 11585390, 13902468, 16219546, 17378085, 23170780, 24329319, 32439092, 34756170, 40548865, 48658638, 69512340, 81097730, 97317276, 121646595, 162195460, 243293190, 486586380]

約数ペア:

[(1, 486586380), (2, 243293190), (3, 162195460), (4, 121646595), (5, 97317276), (6, 81097730), (7, 69512340), (10, 48658638), (12, 40548865), (14, 34756170), (15, 32439092), (20, 24329319), (21, 23170780), (28, 17378085), (30, 16219546), (35, 13902468), (42, 11585390), (60, 8109773), (70, 6951234), (84, 5792695), (105, 4634156), (140, 3475617), (210, 2317078), (420, 1158539)]