34230420

素因数分解:

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

素因数の和:3910

約数の個数: 108

約数和(自身を含む): 120815604

約数和(自身を除く): 86585184

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3881, 4410, 7762, 8820, 11643, 15524, 19405, 23286, 27167, 34929, 38810, 46572, 54334, 58215, 69858, 77620, 81501, 108668, 116430, 135835, 139716, 163002, 174645, 190169, 232860, 244503, 271670, 326004, 349290, 380338, 407505, 489006, 543340, 570507, 698580, 760676, 815010, 950845, 978012, 1141014, 1222515, 1630020, 1711521, 1901690, 2282028, 2445030, 2852535, 3423042, 3803380, 4890060, 5705070, 6846084, 8557605, 11410140, 17115210, 34230420]

約数ペア:

[(1, 34230420), (2, 17115210), (3, 11410140), (4, 8557605), (5, 6846084), (6, 5705070), (7, 4890060), (9, 3803380), (10, 3423042), (12, 2852535), (14, 2445030), (15, 2282028), (18, 1901690), (20, 1711521), (21, 1630020), (28, 1222515), (30, 1141014), (35, 978012), (36, 950845), (42, 815010), (45, 760676), (49, 698580), (60, 570507), (63, 543340), (70, 489006), (84, 407505), (90, 380338), (98, 349290), (105, 326004), (126, 271670), (140, 244503), (147, 232860), (180, 190169), (196, 174645), (210, 163002), (245, 139716), (252, 135835), (294, 116430), (315, 108668), (420, 81501), (441, 77620), (490, 69858), (588, 58215), (630, 54334), (735, 46572), (882, 38810), (980, 34929), (1260, 27167), (1470, 23286), (1764, 19405), (2205, 15524), (2940, 11643), (3881, 8820), (4410, 7762)]