30047472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 103541984

約数和(自身を除く): 73494512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 2293, 3276, 4368, 4586, 6552, 6879, 9172, 13104, 13758, 16051, 18344, 20637, 27516, 29809, 32102, 36688, 41274, 48153, 55032, 59618, 64204, 82548, 89427, 96306, 110064, 119236, 128408, 144459, 165096, 178854, 192612, 208663, 238472, 256816, 268281, 288918, 330192, 357708, 385224, 417326, 476944, 536562, 577836, 625989, 715416, 770448, 834652, 1073124, 1155672, 1251978, 1430832, 1669304, 1877967, 2146248, 2311344, 2503956, 3338608, 3755934, 4292496, 5007912, 7511868, 10015824, 15023736, 30047472]

約数ペア:

[(1, 30047472), (2, 15023736), (3, 10015824), (4, 7511868), (6, 5007912), (7, 4292496), (8, 3755934), (9, 3338608), (12, 2503956), (13, 2311344), (14, 2146248), (16, 1877967), (18, 1669304), (21, 1430832), (24, 1251978), (26, 1155672), (28, 1073124), (36, 834652), (39, 770448), (42, 715416), (48, 625989), (52, 577836), (56, 536562), (63, 476944), (72, 417326), (78, 385224), (84, 357708), (91, 330192), (104, 288918), (112, 268281), (117, 256816), (126, 238472), (144, 208663), (156, 192612), (168, 178854), (182, 165096), (208, 144459), (234, 128408), (252, 119236), (273, 110064), (312, 96306), (336, 89427), (364, 82548), (468, 64204), (504, 59618), (546, 55032), (624, 48153), (728, 41274), (819, 36688), (936, 32102), (1008, 29809), (1092, 27516), (1456, 20637), (1638, 18344), (1872, 16051), (2184, 13758), (2293, 13104), (3276, 9172), (4368, 6879), (4586, 6552)]