123028770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 306561024

約数和(自身を除く): 183532254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 263, 310, 465, 503, 526, 789, 930, 1006, 1315, 1509, 1578, 2515, 2630, 3018, 3945, 5030, 7545, 7890, 8153, 15090, 15593, 16306, 24459, 31186, 40765, 46779, 48918, 77965, 81530, 93558, 122295, 132289, 155930, 233895, 244590, 264578, 396867, 467790, 661445, 793734, 1322890, 1984335, 3968670, 4100959, 8201918, 12302877, 20504795, 24605754, 41009590, 61514385, 123028770]

約数ペア:

[(1, 123028770), (2, 61514385), (3, 41009590), (5, 24605754), (6, 20504795), (10, 12302877), (15, 8201918), (30, 4100959), (31, 3968670), (62, 1984335), (93, 1322890), (155, 793734), (186, 661445), (263, 467790), (310, 396867), (465, 264578), (503, 244590), (526, 233895), (789, 155930), (930, 132289), (1006, 122295), (1315, 93558), (1509, 81530), (1578, 77965), (2515, 48918), (2630, 46779), (3018, 40765), (3945, 31186), (5030, 24459), (7545, 16306), (7890, 15593), (8153, 15090)]