29892060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 102316032

約数和(自身を除く): 72423972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 487, 495, 558, 620, 660, 682, 930, 974, 990, 1023, 1116, 1364, 1395, 1461, 1705, 1860, 1948, 1980, 2046, 2435, 2790, 2922, 3069, 3410, 4092, 4383, 4870, 5115, 5357, 5580, 5844, 6138, 6820, 7305, 8766, 9740, 10230, 10714, 12276, 14610, 15097, 15345, 16071, 17532, 20460, 21428, 21915, 26785, 29220, 30194, 30690, 32142, 43830, 45291, 48213, 53570, 60388, 61380, 64284, 75485, 80355, 87660, 90582, 96426, 107140, 135873, 150970, 160710, 166067, 181164, 192852, 226455, 241065, 271746, 301940, 321420, 332134, 452910, 482130, 498201, 543492, 664268, 679365, 830335, 905820, 964260, 996402, 1358730, 1494603, 1660670, 1992804, 2491005, 2717460, 2989206, 3321340, 4982010, 5978412, 7473015, 9964020, 14946030, 29892060]

約数ペア:

[(1, 29892060), (2, 14946030), (3, 9964020), (4, 7473015), (5, 5978412), (6, 4982010), (9, 3321340), (10, 2989206), (11, 2717460), (12, 2491005), (15, 1992804), (18, 1660670), (20, 1494603), (22, 1358730), (30, 996402), (31, 964260), (33, 905820), (36, 830335), (44, 679365), (45, 664268), (55, 543492), (60, 498201), (62, 482130), (66, 452910), (90, 332134), (93, 321420), (99, 301940), (110, 271746), (124, 241065), (132, 226455), (155, 192852), (165, 181164), (180, 166067), (186, 160710), (198, 150970), (220, 135873), (279, 107140), (310, 96426), (330, 90582), (341, 87660), (372, 80355), (396, 75485), (465, 64284), (487, 61380), (495, 60388), (558, 53570), (620, 48213), (660, 45291), (682, 43830), (930, 32142), (974, 30690), (990, 30194), (1023, 29220), (1116, 26785), (1364, 21915), (1395, 21428), (1461, 20460), (1705, 17532), (1860, 16071), (1948, 15345), (1980, 15097), (2046, 14610), (2435, 12276), (2790, 10714), (2922, 10230), (3069, 9740), (3410, 8766), (4092, 7305), (4383, 6820), (4870, 6138), (5115, 5844), (5357, 5580)]