20198535150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4343771}}^1$

素因数の和:4343817

約数の個数: 48

約数和(自身を含む): 51708261888

約数和(自身を除く): 31509726738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4343771, 8687542, 13031313, 21718855, 26062626, 43437710, 65156565, 108594275, 130313130, 134656901, 217188550, 269313802, 325782825, 403970703, 651565650, 673284505, 807941406, 1346569010, 2019853515, 3366422525, 4039707030, 6732845050, 10099267575, 20198535150]

約数ペア:

[(1, 20198535150), (2, 10099267575), (3, 6732845050), (5, 4039707030), (6, 3366422525), (10, 2019853515), (15, 1346569010), (25, 807941406), (30, 673284505), (31, 651565650), (50, 403970703), (62, 325782825), (75, 269313802), (93, 217188550), (150, 134656901), (155, 130313130), (186, 108594275), (310, 65156565), (465, 43437710), (775, 26062626), (930, 21718855), (1550, 13031313), (2325, 8687542), (4650, 4343771)]