30951690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13427

約数の個数: 64

約数和(自身を含む): 92620800

約数和(自身を除く): 61669110

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 13399, 26798, 40197, 66995, 80394, 93793, 133990, 147389, 187586, 200985, 281379, 294778, 401970, 442167, 468965, 562758, 736945, 884334, 937930, 1031723, 1406895, 1473890, 2063446, 2210835, 2813790, 3095169, 4421670, 5158615, 6190338, 10317230, 15475845, 30951690]

約数ペア:

[(1, 30951690), (2, 15475845), (3, 10317230), (5, 6190338), (6, 5158615), (7, 4421670), (10, 3095169), (11, 2813790), (14, 2210835), (15, 2063446), (21, 1473890), (22, 1406895), (30, 1031723), (33, 937930), (35, 884334), (42, 736945), (55, 562758), (66, 468965), (70, 442167), (77, 401970), (105, 294778), (110, 281379), (154, 200985), (165, 187586), (210, 147389), (231, 133990), (330, 93793), (385, 80394), (462, 66995), (770, 40197), (1155, 26798), (2310, 13399)]