38111010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 105034752

約数和(自身を除く): 66923742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 523, 694, 1041, 1046, 1569, 1735, 2082, 2429, 2615, 3138, 3470, 3661, 4858, 5205, 5230, 7287, 7322, 7845, 10410, 10983, 12145, 14574, 15690, 18305, 21966, 24290, 36435, 36610, 54915, 72870, 109830, 181481, 362962, 544443, 907405, 1088886, 1270367, 1814810, 2540734, 2722215, 3811101, 5444430, 6351835, 7622202, 12703670, 19055505, 38111010]

約数ペア:

[(1, 38111010), (2, 19055505), (3, 12703670), (5, 7622202), (6, 6351835), (7, 5444430), (10, 3811101), (14, 2722215), (15, 2540734), (21, 1814810), (30, 1270367), (35, 1088886), (42, 907405), (70, 544443), (105, 362962), (210, 181481), (347, 109830), (523, 72870), (694, 54915), (1041, 36610), (1046, 36435), (1569, 24290), (1735, 21966), (2082, 18305), (2429, 15690), (2615, 14574), (3138, 12145), (3470, 10983), (3661, 10410), (4858, 7845), (5205, 7322), (5230, 7287)]