230494290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2801}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 598776192

約数和(自身を除く): 368281902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 2801, 3165, 5486, 5602, 6330, 8229, 8403, 13715, 14005, 16458, 16806, 27430, 28010, 36413, 41145, 42015, 72826, 82290, 84030, 109239, 182065, 218478, 364130, 546195, 591011, 1092390, 1182022, 1773033, 2955055, 3546066, 5910110, 7683143, 8865165, 15366286, 17730330, 23049429, 38415715, 46098858, 76831430, 115247145, 230494290]

約数ペア:

[(1, 230494290), (2, 115247145), (3, 76831430), (5, 46098858), (6, 38415715), (10, 23049429), (13, 17730330), (15, 15366286), (26, 8865165), (30, 7683143), (39, 5910110), (65, 3546066), (78, 2955055), (130, 1773033), (195, 1182022), (211, 1092390), (390, 591011), (422, 546195), (633, 364130), (1055, 218478), (1266, 182065), (2110, 109239), (2743, 84030), (2801, 82290), (3165, 72826), (5486, 42015), (5602, 41145), (6330, 36413), (8229, 28010), (8403, 27430), (13715, 16806), (14005, 16458)]