238853070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3967}}^1$

素因数の和:4206

約数の個数: 64

約数和(自身を含む): 639959040

約数和(自身を除く): 401105970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1338, 2007, 2230, 3345, 3967, 4014, 6021, 6690, 7934, 10035, 11901, 12042, 19835, 20070, 23802, 30105, 35703, 39670, 59505, 60210, 71406, 107109, 119010, 178515, 214218, 357030, 535545, 884641, 1071090, 1769282, 2653923, 4423205, 5307846, 7961769, 8846410, 13269615, 15923538, 23885307, 26539230, 39808845, 47770614, 79617690, 119426535, 238853070]

約数ペア:

[(1, 238853070), (2, 119426535), (3, 79617690), (5, 47770614), (6, 39808845), (9, 26539230), (10, 23885307), (15, 15923538), (18, 13269615), (27, 8846410), (30, 7961769), (45, 5307846), (54, 4423205), (90, 2653923), (135, 1769282), (223, 1071090), (270, 884641), (446, 535545), (669, 357030), (1115, 214218), (1338, 178515), (2007, 119010), (2230, 107109), (3345, 71406), (3967, 60210), (4014, 59505), (6021, 39670), (6690, 35703), (7934, 30105), (10035, 23802), (11901, 20070), (12042, 19835)]