2013307590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1369597}}^1$

素因数の和:1369621

約数の個数: 48

約数和(自身を含む): 5620830192

約数和(自身を除く): 3607522602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1369597, 2739194, 4108791, 6847985, 8217582, 9587179, 13695970, 19174358, 20543955, 28761537, 41087910, 47935895, 57523074, 67110253, 95871790, 134220506, 143807685, 201330759, 287615370, 335551265, 402661518, 671102530, 1006653795, 2013307590]

約数ペア:

[(1, 2013307590), (2, 1006653795), (3, 671102530), (5, 402661518), (6, 335551265), (7, 287615370), (10, 201330759), (14, 143807685), (15, 134220506), (21, 95871790), (30, 67110253), (35, 57523074), (42, 47935895), (49, 41087910), (70, 28761537), (98, 20543955), (105, 19174358), (147, 13695970), (210, 9587179), (245, 8217582), (294, 6847985), (490, 4108791), (735, 2739194), (1470, 1369597)]