808702830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691199}}^1$

素因数の和:691225

約数の個数: 48

約数和(自身を含む): 2264371200

約数和(自身を除く): 1455668370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 691199, 1382398, 2073597, 3455995, 4147194, 6220791, 6911990, 8985587, 10367985, 12441582, 17971174, 20735970, 26956761, 31103955, 44927935, 53913522, 62207910, 80870283, 89855870, 134783805, 161740566, 269567610, 404351415, 808702830]

約数ペア:

[(1, 808702830), (2, 404351415), (3, 269567610), (5, 161740566), (6, 134783805), (9, 89855870), (10, 80870283), (13, 62207910), (15, 53913522), (18, 44927935), (26, 31103955), (30, 26956761), (39, 20735970), (45, 17971174), (65, 12441582), (78, 10367985), (90, 8985587), (117, 6911990), (130, 6220791), (195, 4147194), (234, 3455995), (390, 2073597), (585, 1382398), (1170, 691199)]