17115210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{3881}}^1$

素因数の和:3908

約数の個数: 72

約数和(自身を含む): 51778116

約数和(自身を除く): 34662906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 3881, 4410, 7762, 11643, 19405, 23286, 27167, 34929, 38810, 54334, 58215, 69858, 81501, 116430, 135835, 163002, 174645, 190169, 244503, 271670, 349290, 380338, 407505, 489006, 570507, 815010, 950845, 1141014, 1222515, 1711521, 1901690, 2445030, 2852535, 3423042, 5705070, 8557605, 17115210]

約数ペア:

[(1, 17115210), (2, 8557605), (3, 5705070), (5, 3423042), (6, 2852535), (7, 2445030), (9, 1901690), (10, 1711521), (14, 1222515), (15, 1141014), (18, 950845), (21, 815010), (30, 570507), (35, 489006), (42, 407505), (45, 380338), (49, 349290), (63, 271670), (70, 244503), (90, 190169), (98, 174645), (105, 163002), (126, 135835), (147, 116430), (210, 81501), (245, 69858), (294, 58215), (315, 54334), (441, 38810), (490, 34929), (630, 27167), (735, 23286), (882, 19405), (1470, 11643), (2205, 7762), (3881, 4410)]