30102156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6323

約数の個数: 72

約数和(自身を含む): 91553280

約数和(自身を除く): 61451124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6287, 12574, 18861, 25148, 37722, 44009, 56583, 75444, 88018, 113166, 119453, 132027, 176036, 226332, 238906, 264054, 358359, 396081, 477812, 528108, 716718, 792162, 836171, 1075077, 1433436, 1584324, 1672342, 2150154, 2508513, 3344684, 4300308, 5017026, 7525539, 10034052, 15051078, 30102156]

約数ペア:

[(1, 30102156), (2, 15051078), (3, 10034052), (4, 7525539), (6, 5017026), (7, 4300308), (9, 3344684), (12, 2508513), (14, 2150154), (18, 1672342), (19, 1584324), (21, 1433436), (28, 1075077), (36, 836171), (38, 792162), (42, 716718), (57, 528108), (63, 477812), (76, 396081), (84, 358359), (114, 264054), (126, 238906), (133, 226332), (171, 176036), (228, 132027), (252, 119453), (266, 113166), (342, 88018), (399, 75444), (532, 56583), (684, 44009), (798, 37722), (1197, 25148), (1596, 18861), (2394, 12574), (4788, 6287)]