4872270

素因数分解:

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

素因数の和:98

約数の個数: 72

約数和(自身を含む): 13083768

約数和(自身を除く): 8211498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 465, 507, 806, 845, 930, 961, 1014, 1209, 1690, 1922, 2015, 2418, 2535, 2883, 4030, 4805, 5070, 5239, 5766, 6045, 9610, 10478, 12090, 12493, 14415, 15717, 24986, 26195, 28830, 31434, 37479, 52390, 62465, 74958, 78585, 124930, 157170, 162409, 187395, 324818, 374790, 487227, 812045, 974454, 1624090, 2436135, 4872270]

約数ペア:

[(1, 4872270), (2, 2436135), (3, 1624090), (5, 974454), (6, 812045), (10, 487227), (13, 374790), (15, 324818), (26, 187395), (30, 162409), (31, 157170), (39, 124930), (62, 78585), (65, 74958), (78, 62465), (93, 52390), (130, 37479), (155, 31434), (169, 28830), (186, 26195), (195, 24986), (310, 15717), (338, 14415), (390, 12493), (403, 12090), (465, 10478), (507, 9610), (806, 6045), (845, 5766), (930, 5239), (961, 5070), (1014, 4805), (1209, 4030), (1690, 2883), (1922, 2535), (2015, 2418)]