829121930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17191}}^1$

素因数の和:17271

約数の個数: 64

約数和(自身を含む): 1871589888

約数和(自身を除く): 1042467958

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 3445, 3710, 4823, 6890, 9646, 17191, 24115, 34382, 48230, 85955, 120337, 171910, 223483, 240674, 446966, 601685, 911123, 1117415, 1203370, 1564381, 1822246, 2234830, 3128762, 4555615, 6377861, 7821905, 9111230, 11844599, 12755722, 15643810, 23689198, 31889305, 59222995, 63778610, 82912193, 118445990, 165824386, 414560965, 829121930]

約数ペア:

[(1, 829121930), (2, 414560965), (5, 165824386), (7, 118445990), (10, 82912193), (13, 63778610), (14, 59222995), (26, 31889305), (35, 23689198), (53, 15643810), (65, 12755722), (70, 11844599), (91, 9111230), (106, 7821905), (130, 6377861), (182, 4555615), (265, 3128762), (371, 2234830), (455, 1822246), (530, 1564381), (689, 1203370), (742, 1117415), (910, 911123), (1378, 601685), (1855, 446966), (3445, 240674), (3710, 223483), (4823, 171910), (6890, 120337), (9646, 85955), (17191, 48230), (24115, 34382)]