379367910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59369}}^1$

素因数の和:59453

約数の個数: 48

約数和(自身を含む): 1000265760

約数和(自身を除く): 620897850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 59369, 118738, 178107, 296845, 356214, 534321, 593690, 890535, 1068642, 1781070, 2671605, 4215199, 5343210, 8430398, 12645597, 21075995, 25291194, 37936791, 42151990, 63227985, 75873582, 126455970, 189683955, 379367910]

約数ペア:

[(1, 379367910), (2, 189683955), (3, 126455970), (5, 75873582), (6, 63227985), (9, 42151990), (10, 37936791), (15, 25291194), (18, 21075995), (30, 12645597), (45, 8430398), (71, 5343210), (90, 4215199), (142, 2671605), (213, 1781070), (355, 1068642), (426, 890535), (639, 593690), (710, 534321), (1065, 356214), (1278, 296845), (2130, 178107), (3195, 118738), (6390, 59369)]