1193130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{491}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 3223584

約数和(自身を除く): 2030454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 491, 810, 982, 1215, 1473, 2430, 2455, 2946, 4419, 4910, 7365, 8838, 13257, 14730, 22095, 26514, 39771, 44190, 66285, 79542, 119313, 132570, 198855, 238626, 397710, 596565, 1193130]

約数ペア:

[(1, 1193130), (2, 596565), (3, 397710), (5, 238626), (6, 198855), (9, 132570), (10, 119313), (15, 79542), (18, 66285), (27, 44190), (30, 39771), (45, 26514), (54, 22095), (81, 14730), (90, 13257), (135, 8838), (162, 7365), (243, 4910), (270, 4419), (405, 2946), (486, 2455), (491, 2430), (810, 1473), (982, 1215)]