30309192

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 85500480

約数和(自身を除く): 55191288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 67, 72, 103, 122, 134, 183, 201, 206, 244, 268, 309, 366, 402, 412, 488, 536, 549, 603, 618, 732, 804, 824, 927, 1098, 1206, 1236, 1464, 1608, 1854, 2196, 2412, 2472, 3708, 4087, 4392, 4824, 6283, 6901, 7416, 8174, 12261, 12566, 13802, 16348, 18849, 20703, 24522, 25132, 27604, 32696, 36783, 37698, 41406, 49044, 50264, 55208, 56547, 62109, 73566, 75396, 82812, 98088, 113094, 124218, 147132, 150792, 165624, 226188, 248436, 294264, 420961, 452376, 496872, 841922, 1262883, 1683844, 2525766, 3367688, 3788649, 5051532, 7577298, 10103064, 15154596, 30309192]

約数ペア:

[(1, 30309192), (2, 15154596), (3, 10103064), (4, 7577298), (6, 5051532), (8, 3788649), (9, 3367688), (12, 2525766), (18, 1683844), (24, 1262883), (36, 841922), (61, 496872), (67, 452376), (72, 420961), (103, 294264), (122, 248436), (134, 226188), (183, 165624), (201, 150792), (206, 147132), (244, 124218), (268, 113094), (309, 98088), (366, 82812), (402, 75396), (412, 73566), (488, 62109), (536, 56547), (549, 55208), (603, 50264), (618, 49044), (732, 41406), (804, 37698), (824, 36783), (927, 32696), (1098, 27604), (1206, 25132), (1236, 24522), (1464, 20703), (1608, 18849), (1854, 16348), (2196, 13802), (2412, 12566), (2472, 12261), (3708, 8174), (4087, 7416), (4392, 6901), (4824, 6283)]