19140330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 51757056

約数和(自身を除く): 32616726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 1871, 2046, 3410, 3742, 5115, 5613, 9355, 10230, 11226, 18710, 20581, 28065, 41162, 56130, 58001, 61743, 102905, 116002, 123486, 174003, 205810, 290005, 308715, 348006, 580010, 617430, 638011, 870015, 1276022, 1740030, 1914033, 3190055, 3828066, 6380110, 9570165, 19140330]

約数ペア:

[(1, 19140330), (2, 9570165), (3, 6380110), (5, 3828066), (6, 3190055), (10, 1914033), (11, 1740030), (15, 1276022), (22, 870015), (30, 638011), (31, 617430), (33, 580010), (55, 348006), (62, 308715), (66, 290005), (93, 205810), (110, 174003), (155, 123486), (165, 116002), (186, 102905), (310, 61743), (330, 58001), (341, 56130), (465, 41162), (682, 28065), (930, 20581), (1023, 18710), (1705, 11226), (1871, 10230), (2046, 9355), (3410, 5613), (3742, 5115)]