284693770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39929}}^1$

素因数の和:39990

約数の個数: 32

約数和(自身を含む): 551992320

約数和(自身を除く): 267298550

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 39929, 79858, 199645, 399290, 918367, 1237799, 1836734, 2475598, 4591835, 6188995, 9183670, 12377990, 28469377, 56938754, 142346885, 284693770]

約数ペア:

[(1, 284693770), (2, 142346885), (5, 56938754), (10, 28469377), (23, 12377990), (31, 9183670), (46, 6188995), (62, 4591835), (115, 2475598), (155, 1836734), (230, 1237799), (310, 918367), (713, 399290), (1426, 199645), (3565, 79858), (7130, 39929)]