203421030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2137}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 517224960

約数和(自身を除く): 313803930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 167, 190, 285, 334, 501, 570, 835, 1002, 1670, 2137, 2505, 3173, 4274, 5010, 6346, 6411, 9519, 10685, 12822, 15865, 19038, 21370, 31730, 32055, 40603, 47595, 64110, 81206, 95190, 121809, 203015, 243618, 356879, 406030, 609045, 713758, 1070637, 1218090, 1784395, 2141274, 3568790, 5353185, 6780701, 10706370, 13561402, 20342103, 33903505, 40684206, 67807010, 101710515, 203421030]

約数ペア:

[(1, 203421030), (2, 101710515), (3, 67807010), (5, 40684206), (6, 33903505), (10, 20342103), (15, 13561402), (19, 10706370), (30, 6780701), (38, 5353185), (57, 3568790), (95, 2141274), (114, 1784395), (167, 1218090), (190, 1070637), (285, 713758), (334, 609045), (501, 406030), (570, 356879), (835, 243618), (1002, 203015), (1670, 121809), (2137, 95190), (2505, 81206), (3173, 64110), (4274, 47595), (5010, 40603), (6346, 32055), (6411, 31730), (9519, 21370), (10685, 19038), (12822, 15865)]