38344410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 72

約数和(自身を含む): 107997084

約数和(自身を除く): 69652674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2521, 2535, 3042, 5042, 5070, 7563, 7605, 12605, 15126, 15210, 22689, 25210, 32773, 37815, 45378, 65546, 75630, 98319, 113445, 163865, 196638, 226890, 294957, 327730, 426049, 491595, 589914, 852098, 983190, 1278147, 1474785, 2130245, 2556294, 2949570, 3834441, 4260490, 6390735, 7668882, 12781470, 19172205, 38344410]

約数ペア:

[(1, 38344410), (2, 19172205), (3, 12781470), (5, 7668882), (6, 6390735), (9, 4260490), (10, 3834441), (13, 2949570), (15, 2556294), (18, 2130245), (26, 1474785), (30, 1278147), (39, 983190), (45, 852098), (65, 589914), (78, 491595), (90, 426049), (117, 327730), (130, 294957), (169, 226890), (195, 196638), (234, 163865), (338, 113445), (390, 98319), (507, 75630), (585, 65546), (845, 45378), (1014, 37815), (1170, 32773), (1521, 25210), (1690, 22689), (2521, 15210), (2535, 15126), (3042, 12605), (5042, 7605), (5070, 7563)]