156625830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1601}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 407856384

約数和(自身を除く): 251230554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 1601, 2174, 3202, 3261, 4803, 5435, 6522, 8005, 9606, 9783, 10870, 14409, 16010, 16305, 19566, 24015, 28818, 32610, 48030, 48915, 72045, 97830, 144090, 1740287, 3480574, 5220861, 8701435, 10441722, 15662583, 17402870, 26104305, 31325166, 52208610, 78312915, 156625830]

約数ペア:

[(1, 156625830), (2, 78312915), (3, 52208610), (5, 31325166), (6, 26104305), (9, 17402870), (10, 15662583), (15, 10441722), (18, 8701435), (30, 5220861), (45, 3480574), (90, 1740287), (1087, 144090), (1601, 97830), (2174, 72045), (3202, 48915), (3261, 48030), (4803, 32610), (5435, 28818), (6522, 24015), (8005, 19566), (9606, 16305), (9783, 16010), (10870, 14409)]