30029880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13204

約数の個数: 64

約数和(自身を含む): 94838400

約数和(自身を除く): 64808520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13171, 26342, 39513, 52684, 65855, 79026, 105368, 131710, 158052, 197565, 250249, 263420, 316104, 395130, 500498, 526840, 750747, 790260, 1000996, 1251245, 1501494, 1580520, 2001992, 2502490, 3002988, 3753735, 5004980, 6005976, 7507470, 10009960, 15014940, 30029880]

約数ペア:

[(1, 30029880), (2, 15014940), (3, 10009960), (4, 7507470), (5, 6005976), (6, 5004980), (8, 3753735), (10, 3002988), (12, 2502490), (15, 2001992), (19, 1580520), (20, 1501494), (24, 1251245), (30, 1000996), (38, 790260), (40, 750747), (57, 526840), (60, 500498), (76, 395130), (95, 316104), (114, 263420), (120, 250249), (152, 197565), (190, 158052), (228, 131710), (285, 105368), (380, 79026), (456, 65855), (570, 52684), (760, 39513), (1140, 26342), (2280, 13171)]