379263870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10951

約数の個数: 80

約数和(自身を含む): 1043610480

約数和(自身を除く): 664346610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5805, 6966, 10889, 11610, 17415, 21778, 32667, 34830, 54445, 65334, 98001, 108890, 163335, 196002, 294003, 326670, 468227, 490005, 588006, 882009, 936454, 980010, 1404681, 1470015, 1764018, 2341135, 2809362, 2940030, 4214043, 4410045, 4682270, 7023405, 8428086, 8820090, 12642129, 14046810, 21070215, 25284258, 37926387, 42140430, 63210645, 75852774, 126421290, 189631935, 379263870]

約数ペア:

[(1, 379263870), (2, 189631935), (3, 126421290), (5, 75852774), (6, 63210645), (9, 42140430), (10, 37926387), (15, 25284258), (18, 21070215), (27, 14046810), (30, 12642129), (43, 8820090), (45, 8428086), (54, 7023405), (81, 4682270), (86, 4410045), (90, 4214043), (129, 2940030), (135, 2809362), (162, 2341135), (215, 1764018), (258, 1470015), (270, 1404681), (387, 980010), (405, 936454), (430, 882009), (645, 588006), (774, 490005), (810, 468227), (1161, 326670), (1290, 294003), (1935, 196002), (2322, 163335), (3483, 108890), (3870, 98001), (5805, 65334), (6966, 54445), (10889, 34830), (11610, 32667), (17415, 21778)]