3195450

素因数分解:

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

素因数の和:290

約数の個数: 72

約数和(自身を含む): 8936928

約数和(自身を除く): 5741478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 263, 270, 405, 450, 486, 526, 675, 789, 810, 1215, 1315, 1350, 1578, 2025, 2367, 2430, 2630, 3945, 4050, 4734, 6075, 6575, 7101, 7890, 11835, 12150, 13150, 14202, 19725, 21303, 23670, 35505, 39450, 42606, 59175, 63909, 71010, 106515, 118350, 127818, 177525, 213030, 319545, 355050, 532575, 639090, 1065150, 1597725, 3195450]

約数ペア:

[(1, 3195450), (2, 1597725), (3, 1065150), (5, 639090), (6, 532575), (9, 355050), (10, 319545), (15, 213030), (18, 177525), (25, 127818), (27, 118350), (30, 106515), (45, 71010), (50, 63909), (54, 59175), (75, 42606), (81, 39450), (90, 35505), (135, 23670), (150, 21303), (162, 19725), (225, 14202), (243, 13150), (263, 12150), (270, 11835), (405, 7890), (450, 7101), (486, 6575), (526, 6075), (675, 4734), (789, 4050), (810, 3945), (1215, 2630), (1315, 2430), (1350, 2367), (1578, 2025)]