29809860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 89241600

約数和(自身を除く): 59431740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 331, 380, 395, 474, 570, 662, 790, 948, 993, 1140, 1185, 1324, 1501, 1580, 1655, 1986, 2370, 3002, 3310, 3972, 4503, 4740, 4965, 6004, 6289, 6620, 7505, 9006, 9930, 12578, 15010, 18012, 18867, 19860, 22515, 25156, 26149, 30020, 31445, 37734, 45030, 52298, 62890, 75468, 78447, 90060, 94335, 104596, 125780, 130745, 156894, 188670, 261490, 313788, 377340, 392235, 496831, 522980, 784470, 993662, 1490493, 1568940, 1987324, 2484155, 2980986, 4968310, 5961972, 7452465, 9936620, 14904930, 29809860]

約数ペア:

[(1, 29809860), (2, 14904930), (3, 9936620), (4, 7452465), (5, 5961972), (6, 4968310), (10, 2980986), (12, 2484155), (15, 1987324), (19, 1568940), (20, 1490493), (30, 993662), (38, 784470), (57, 522980), (60, 496831), (76, 392235), (79, 377340), (95, 313788), (114, 261490), (158, 188670), (190, 156894), (228, 130745), (237, 125780), (285, 104596), (316, 94335), (331, 90060), (380, 78447), (395, 75468), (474, 62890), (570, 52298), (662, 45030), (790, 37734), (948, 31445), (993, 30020), (1140, 26149), (1185, 25156), (1324, 22515), (1501, 19860), (1580, 18867), (1655, 18012), (1986, 15010), (2370, 12578), (3002, 9930), (3310, 9006), (3972, 7505), (4503, 6620), (4740, 6289), (4965, 6004)]