1330360970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{17807}}^1$

素因数の和:18086

約数の個数: 32

約数和(自身を含む): 2482292736

約数和(自身を除く): 1151931766

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 2410, 7471, 14942, 17807, 35614, 37355, 74710, 89035, 178070, 552017, 1104034, 2760085, 4291487, 5520170, 8582974, 21457435, 42914870, 133036097, 266072194, 665180485, 1330360970]

約数ペア:

[(1, 1330360970), (2, 665180485), (5, 266072194), (10, 133036097), (31, 42914870), (62, 21457435), (155, 8582974), (241, 5520170), (310, 4291487), (482, 2760085), (1205, 1104034), (2410, 552017), (7471, 178070), (14942, 89035), (17807, 74710), (35614, 37355)]