15788070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 43677504

約数和(自身を除く): 27889434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 607, 765, 867, 1214, 1445, 1530, 1734, 1821, 2601, 2890, 3035, 3642, 4335, 5202, 5463, 6070, 8670, 9105, 10319, 10926, 13005, 18210, 20638, 26010, 27315, 30957, 51595, 54630, 61914, 92871, 103190, 154785, 175423, 185742, 309570, 350846, 464355, 526269, 877115, 928710, 1052538, 1578807, 1754230, 2631345, 3157614, 5262690, 7894035, 15788070]

約数ペア:

[(1, 15788070), (2, 7894035), (3, 5262690), (5, 3157614), (6, 2631345), (9, 1754230), (10, 1578807), (15, 1052538), (17, 928710), (18, 877115), (30, 526269), (34, 464355), (45, 350846), (51, 309570), (85, 185742), (90, 175423), (102, 154785), (153, 103190), (170, 92871), (255, 61914), (289, 54630), (306, 51595), (510, 30957), (578, 27315), (607, 26010), (765, 20638), (867, 18210), (1214, 13005), (1445, 10926), (1530, 10319), (1734, 9105), (1821, 8670), (2601, 6070), (2890, 5463), (3035, 5202), (3642, 4335)]