2247484410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 5945996160

約数和(自身を除く): 3698511750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 509, 639, 691, 710, 1018, 1065, 1278, 1382, 1527, 2073, 2130, 2545, 3054, 3195, 3455, 4146, 4581, 5090, 6219, 6390, 6910, 7635, 9162, 10365, 12438, 15270, 20730, 22905, 31095, 36139, 45810, 49061, 62190, 72278, 98122, 108417, 147183, 180695, 216834, 245305, 294366, 325251, 351719, 361390, 441549, 490610, 542085, 650502, 703438, 735915, 883098, 1055157, 1084170, 1471830, 1626255, 1758595, 2110314, 2207745, 3165471, 3252510, 3517190, 4415490, 5275785, 6330942, 10551570, 15827355, 24972049, 31654710, 49944098, 74916147, 124860245, 149832294, 224748441, 249720490, 374580735, 449496882, 749161470, 1123742205, 2247484410]

約数ペア:

[(1, 2247484410), (2, 1123742205), (3, 749161470), (5, 449496882), (6, 374580735), (9, 249720490), (10, 224748441), (15, 149832294), (18, 124860245), (30, 74916147), (45, 49944098), (71, 31654710), (90, 24972049), (142, 15827355), (213, 10551570), (355, 6330942), (426, 5275785), (509, 4415490), (639, 3517190), (691, 3252510), (710, 3165471), (1018, 2207745), (1065, 2110314), (1278, 1758595), (1382, 1626255), (1527, 1471830), (2073, 1084170), (2130, 1055157), (2545, 883098), (3054, 735915), (3195, 703438), (3455, 650502), (4146, 542085), (4581, 490610), (5090, 441549), (6219, 361390), (6390, 351719), (6910, 325251), (7635, 294366), (9162, 245305), (10365, 216834), (12438, 180695), (15270, 147183), (20730, 108417), (22905, 98122), (31095, 72278), (36139, 62190), (45810, 49061)]