51948210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28387}}^1$

素因数の和:28458

約数の個数: 32

約数和(自身を含む): 126724032

約数和(自身を除く): 74775822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 28387, 56774, 85161, 141935, 170322, 283870, 425805, 851610, 1731607, 3463214, 5194821, 8658035, 10389642, 17316070, 25974105, 51948210]

約数ペア:

[(1, 51948210), (2, 25974105), (3, 17316070), (5, 10389642), (6, 8658035), (10, 5194821), (15, 3463214), (30, 1731607), (61, 851610), (122, 425805), (183, 283870), (305, 170322), (366, 141935), (610, 85161), (915, 56774), (1830, 28387)]