10300420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 23531760

約数和(自身を除く): 13231340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 229, 260, 346, 458, 692, 865, 916, 1145, 1730, 2249, 2290, 2977, 3460, 4498, 4580, 5954, 8996, 11245, 11908, 14885, 22490, 29770, 39617, 44980, 59540, 79234, 158468, 198085, 396170, 515021, 792340, 1030042, 2060084, 2575105, 5150210, 10300420]

約数ペア:

[(1, 10300420), (2, 5150210), (4, 2575105), (5, 2060084), (10, 1030042), (13, 792340), (20, 515021), (26, 396170), (52, 198085), (65, 158468), (130, 79234), (173, 59540), (229, 44980), (260, 39617), (346, 29770), (458, 22490), (692, 14885), (865, 11908), (916, 11245), (1145, 8996), (1730, 5954), (2249, 4580), (2290, 4498), (2977, 3460)]