1630773970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{751}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 3416702976

約数和(自身を除く): 1785929006

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 463, 469, 670, 751, 926, 938, 1502, 2315, 2345, 3241, 3755, 4630, 4690, 5257, 6482, 7510, 10514, 16205, 26285, 31021, 32410, 50317, 52570, 62042, 100634, 155105, 217147, 251585, 310210, 347713, 352219, 434294, 503170, 695426, 704438, 1085735, 1738565, 1761095, 2171470, 2433991, 3477130, 3522190, 4867982, 12169955, 23296771, 24339910, 46593542, 116483855, 163077397, 232967710, 326154794, 815386985, 1630773970]

約数ペア:

[(1, 1630773970), (2, 815386985), (5, 326154794), (7, 232967710), (10, 163077397), (14, 116483855), (35, 46593542), (67, 24339910), (70, 23296771), (134, 12169955), (335, 4867982), (463, 3522190), (469, 3477130), (670, 2433991), (751, 2171470), (926, 1761095), (938, 1738565), (1502, 1085735), (2315, 704438), (2345, 695426), (3241, 503170), (3755, 434294), (4630, 352219), (4690, 347713), (5257, 310210), (6482, 251585), (7510, 217147), (10514, 155105), (16205, 100634), (26285, 62042), (31021, 52570), (32410, 50317)]