7953390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1091}}^1$

素因数の和:1116

約数の個数: 56

約数和(自身を含む): 21484008

約数和(自身を除く): 13530618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1091, 1215, 1458, 2182, 2430, 3273, 3645, 5455, 6546, 7290, 9819, 10910, 16365, 19638, 29457, 32730, 49095, 58914, 88371, 98190, 147285, 176742, 265113, 294570, 441855, 530226, 795339, 883710, 1325565, 1590678, 2651130, 3976695, 7953390]

約数ペア:

[(1, 7953390), (2, 3976695), (3, 2651130), (5, 1590678), (6, 1325565), (9, 883710), (10, 795339), (15, 530226), (18, 441855), (27, 294570), (30, 265113), (45, 176742), (54, 147285), (81, 98190), (90, 88371), (135, 58914), (162, 49095), (243, 32730), (270, 29457), (405, 19638), (486, 16365), (729, 10910), (810, 9819), (1091, 7290), (1215, 6546), (1458, 5455), (2182, 3645), (2430, 3273)]