54319890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29683}}^1$

素因数の和:29754

約数の個数: 32

約数和(自身を含む): 132509376

約数和(自身を除く): 78189486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 29683, 59366, 89049, 148415, 178098, 296830, 445245, 890490, 1810663, 3621326, 5431989, 9053315, 10863978, 18106630, 27159945, 54319890]

約数ペア:

[(1, 54319890), (2, 27159945), (3, 18106630), (5, 10863978), (6, 9053315), (10, 5431989), (15, 3621326), (30, 1810663), (61, 890490), (122, 445245), (183, 296830), (305, 178098), (366, 148415), (610, 89049), (915, 59366), (1830, 29683)]