38733690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 94593888

約数和(自身を除く): 55860198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 163, 178, 267, 326, 445, 489, 534, 815, 890, 978, 1335, 1630, 2445, 2670, 4890, 7921, 14507, 15842, 23763, 29014, 39605, 43521, 47526, 72535, 79210, 87042, 118815, 145070, 217605, 237630, 435210, 1291123, 2582246, 3873369, 6455615, 7746738, 12911230, 19366845, 38733690]

約数ペア:

[(1, 38733690), (2, 19366845), (3, 12911230), (5, 7746738), (6, 6455615), (10, 3873369), (15, 2582246), (30, 1291123), (89, 435210), (163, 237630), (178, 217605), (267, 145070), (326, 118815), (445, 87042), (489, 79210), (534, 72535), (815, 47526), (890, 43521), (978, 39605), (1335, 29014), (1630, 23763), (2445, 15842), (2670, 14507), (4890, 7921)]