42705030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 106813440

約数和(自身を除く): 64108410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 370, 395, 474, 487, 555, 790, 974, 1110, 1185, 1461, 2370, 2435, 2922, 2923, 4870, 5846, 7305, 8769, 14610, 14615, 17538, 18019, 29230, 36038, 38473, 43845, 54057, 76946, 87690, 90095, 108114, 115419, 180190, 192365, 230838, 270285, 384730, 540570, 577095, 1154190, 1423501, 2847002, 4270503, 7117505, 8541006, 14235010, 21352515, 42705030]

約数ペア:

[(1, 42705030), (2, 21352515), (3, 14235010), (5, 8541006), (6, 7117505), (10, 4270503), (15, 2847002), (30, 1423501), (37, 1154190), (74, 577095), (79, 540570), (111, 384730), (158, 270285), (185, 230838), (222, 192365), (237, 180190), (370, 115419), (395, 108114), (474, 90095), (487, 87690), (555, 76946), (790, 54057), (974, 43845), (1110, 38473), (1185, 36038), (1461, 29230), (2370, 18019), (2435, 17538), (2922, 14615), (2923, 14610), (4870, 8769), (5846, 7305)]