33681890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13313}}^1$

素因数の和:13354

約数の個数: 32

約数和(自身を含む): 69019776

約数和(自身を除く): 35337886

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 13313, 26626, 66565, 133130, 146443, 292886, 306199, 612398, 732215, 1464430, 1530995, 3061990, 3368189, 6736378, 16840945, 33681890]

約数ペア:

[(1, 33681890), (2, 16840945), (5, 6736378), (10, 3368189), (11, 3061990), (22, 1530995), (23, 1464430), (46, 732215), (55, 612398), (110, 306199), (115, 292886), (230, 146443), (253, 133130), (506, 66565), (1265, 26626), (2530, 13313)]