61288110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 185472000

約数和(自身を除く): 124183890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 919, 1026, 1170, 1235, 1482, 1710, 1755, 1838, 2223, 2470, 2565, 2757, 3510, 3705, 4446, 4595, 5130, 5514, 6669, 7410, 8271, 9190, 11115, 11947, 13338, 13785, 16542, 17461, 22230, 23894, 24813, 27570, 33345, 34922, 35841, 41355, 49626, 52383, 59735, 66690, 71682, 82710, 87305, 104766, 107523, 119470, 124065, 157149, 174610, 179205, 215046, 226993, 248130, 261915, 314298, 322569, 358410, 453986, 471447, 523830, 537615, 645138, 680979, 785745, 942894, 1075230, 1134965, 1361958, 1571490, 1612845, 2042937, 2269930, 2357235, 3225690, 3404895, 4085874, 4714470, 6128811, 6809790, 10214685, 12257622, 20429370, 30644055, 61288110]

約数ペア:

[(1, 61288110), (2, 30644055), (3, 20429370), (5, 12257622), (6, 10214685), (9, 6809790), (10, 6128811), (13, 4714470), (15, 4085874), (18, 3404895), (19, 3225690), (26, 2357235), (27, 2269930), (30, 2042937), (38, 1612845), (39, 1571490), (45, 1361958), (54, 1134965), (57, 1075230), (65, 942894), (78, 785745), (90, 680979), (95, 645138), (114, 537615), (117, 523830), (130, 471447), (135, 453986), (171, 358410), (190, 322569), (195, 314298), (234, 261915), (247, 248130), (270, 226993), (285, 215046), (342, 179205), (351, 174610), (390, 157149), (494, 124065), (513, 119470), (570, 107523), (585, 104766), (702, 87305), (741, 82710), (855, 71682), (919, 66690), (1026, 59735), (1170, 52383), (1235, 49626), (1482, 41355), (1710, 35841), (1755, 34922), (1838, 33345), (2223, 27570), (2470, 24813), (2565, 23894), (2757, 22230), (3510, 17461), (3705, 16542), (4446, 13785), (4595, 13338), (5130, 11947), (5514, 11115), (6669, 9190), (7410, 8271)]