13699890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 37094148

約数和(自身を除く): 23394258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 181, 261, 290, 362, 435, 522, 543, 841, 870, 905, 1086, 1305, 1629, 1682, 1810, 2523, 2610, 2715, 3258, 4205, 5046, 5249, 5430, 7569, 8145, 8410, 10498, 12615, 15138, 15747, 16290, 25230, 26245, 31494, 37845, 47241, 52490, 75690, 78735, 94482, 152221, 157470, 236205, 304442, 456663, 472410, 761105, 913326, 1369989, 1522210, 2283315, 2739978, 4566630, 6849945, 13699890]

約数ペア:

[(1, 13699890), (2, 6849945), (3, 4566630), (5, 2739978), (6, 2283315), (9, 1522210), (10, 1369989), (15, 913326), (18, 761105), (29, 472410), (30, 456663), (45, 304442), (58, 236205), (87, 157470), (90, 152221), (145, 94482), (174, 78735), (181, 75690), (261, 52490), (290, 47241), (362, 37845), (435, 31494), (522, 26245), (543, 25230), (841, 16290), (870, 15747), (905, 15138), (1086, 12615), (1305, 10498), (1629, 8410), (1682, 8145), (1810, 7569), (2523, 5430), (2610, 5249), (2715, 5046), (3258, 4205)]