1555362630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 4103768448

約数和(自身を除く): 2548405818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 397, 431, 505, 606, 794, 862, 909, 1010, 1191, 1293, 1515, 1818, 1985, 2155, 2382, 2586, 3030, 3573, 3879, 3970, 4310, 4545, 5955, 6465, 7146, 7758, 9090, 11910, 12930, 17865, 19395, 35730, 38790, 40097, 43531, 80194, 87062, 120291, 130593, 171107, 200485, 217655, 240582, 261186, 342214, 360873, 391779, 400970, 435310, 513321, 601455, 652965, 721746, 783558, 855535, 1026642, 1202910, 1305930, 1539963, 1711070, 1804365, 1958895, 2566605, 3079926, 3608730, 3917790, 5133210, 7699815, 15399630, 17281807, 34563614, 51845421, 86409035, 103690842, 155536263, 172818070, 259227105, 311072526, 518454210, 777681315, 1555362630]

約数ペア:

[(1, 1555362630), (2, 777681315), (3, 518454210), (5, 311072526), (6, 259227105), (9, 172818070), (10, 155536263), (15, 103690842), (18, 86409035), (30, 51845421), (45, 34563614), (90, 17281807), (101, 15399630), (202, 7699815), (303, 5133210), (397, 3917790), (431, 3608730), (505, 3079926), (606, 2566605), (794, 1958895), (862, 1804365), (909, 1711070), (1010, 1539963), (1191, 1305930), (1293, 1202910), (1515, 1026642), (1818, 855535), (1985, 783558), (2155, 721746), (2382, 652965), (2586, 601455), (3030, 513321), (3573, 435310), (3879, 400970), (3970, 391779), (4310, 360873), (4545, 342214), (5955, 261186), (6465, 240582), (7146, 217655), (7758, 200485), (9090, 171107), (11910, 130593), (12930, 120291), (17865, 87062), (19395, 80194), (35730, 43531), (38790, 40097)]