419647410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51239}}^1$

素因数の和:51272

約数の個数: 96

約数和(自身を含む): 1342897920

約数和(自身を除く): 923250510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 51239, 102478, 153717, 256195, 307434, 358673, 461151, 512390, 666107, 717346, 768585, 922302, 1076019, 1332214, 1537170, 1793365, 1998321, 2152038, 2305755, 3228057, 3330535, 3586730, 3996642, 4611510, 4662749, 5380095, 5994963, 6456114, 6661070, 9325498, 9991605, 10760190, 11989926, 13988247, 16140285, 19983210, 23313745, 27976494, 29974815, 32280570, 41964741, 46627490, 59949630, 69941235, 83929482, 139882470, 209823705, 419647410]

約数ペア:

[(1, 419647410), (2, 209823705), (3, 139882470), (5, 83929482), (6, 69941235), (7, 59949630), (9, 46627490), (10, 41964741), (13, 32280570), (14, 29974815), (15, 27976494), (18, 23313745), (21, 19983210), (26, 16140285), (30, 13988247), (35, 11989926), (39, 10760190), (42, 9991605), (45, 9325498), (63, 6661070), (65, 6456114), (70, 5994963), (78, 5380095), (90, 4662749), (91, 4611510), (105, 3996642), (117, 3586730), (126, 3330535), (130, 3228057), (182, 2305755), (195, 2152038), (210, 1998321), (234, 1793365), (273, 1537170), (315, 1332214), (390, 1076019), (455, 922302), (546, 768585), (585, 717346), (630, 666107), (819, 512390), (910, 461151), (1170, 358673), (1365, 307434), (1638, 256195), (2730, 153717), (4095, 102478), (8190, 51239)]