15673401530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{7079}}^1$

素因数の和:7419

約数の個数: 64

約数和(自身を含む): 30504038400

約数和(自身を除く): 14830636870

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 271, 430, 542, 817, 1355, 1634, 2710, 4085, 5149, 7079, 8170, 10298, 11653, 14158, 23306, 25745, 35395, 51490, 58265, 70790, 116530, 134501, 221407, 269002, 304397, 442814, 608794, 672505, 1107035, 1345010, 1521985, 1918409, 2214070, 3043970, 3836818, 5783543, 9592045, 11567086, 19184090, 28917715, 36449771, 57835430, 72899542, 82491587, 164983174, 182248855, 364497710, 412457935, 824915870, 1567340153, 3134680306, 7836700765, 15673401530]

約数ペア:

[(1, 15673401530), (2, 7836700765), (5, 3134680306), (10, 1567340153), (19, 824915870), (38, 412457935), (43, 364497710), (86, 182248855), (95, 164983174), (190, 82491587), (215, 72899542), (271, 57835430), (430, 36449771), (542, 28917715), (817, 19184090), (1355, 11567086), (1634, 9592045), (2710, 5783543), (4085, 3836818), (5149, 3043970), (7079, 2214070), (8170, 1918409), (10298, 1521985), (11653, 1345010), (14158, 1107035), (23306, 672505), (25745, 608794), (35395, 442814), (51490, 304397), (58265, 269002), (70790, 221407), (116530, 134501)]