38313210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 102251520

約数和(自身を除く): 63938310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3169, 4030, 6045, 6338, 9507, 12090, 15845, 19014, 31690, 41197, 47535, 82394, 95070, 98239, 123591, 196478, 205985, 247182, 294717, 411970, 491195, 589434, 617955, 982390, 1235910, 1277107, 1473585, 2554214, 2947170, 3831321, 6385535, 7662642, 12771070, 19156605, 38313210]

約数ペア:

[(1, 38313210), (2, 19156605), (3, 12771070), (5, 7662642), (6, 6385535), (10, 3831321), (13, 2947170), (15, 2554214), (26, 1473585), (30, 1277107), (31, 1235910), (39, 982390), (62, 617955), (65, 589434), (78, 491195), (93, 411970), (130, 294717), (155, 247182), (186, 205985), (195, 196478), (310, 123591), (390, 98239), (403, 95070), (465, 82394), (806, 47535), (930, 41197), (1209, 31690), (2015, 19014), (2418, 15845), (3169, 12090), (4030, 9507), (6045, 6338)]