1868370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 5515776

約数和(自身を除く): 3647406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 49, 62, 70, 82, 93, 98, 105, 123, 147, 155, 186, 205, 210, 217, 245, 246, 287, 294, 310, 410, 434, 465, 490, 574, 615, 651, 735, 861, 930, 1085, 1230, 1271, 1302, 1435, 1470, 1519, 1722, 2009, 2170, 2542, 2870, 3038, 3255, 3813, 4018, 4305, 4557, 6027, 6355, 6510, 7595, 7626, 8610, 8897, 9114, 10045, 12054, 12710, 15190, 17794, 19065, 20090, 22785, 26691, 30135, 38130, 44485, 45570, 53382, 60270, 62279, 88970, 124558, 133455, 186837, 266910, 311395, 373674, 622790, 934185, 1868370]

約数ペア:

[(1, 1868370), (2, 934185), (3, 622790), (5, 373674), (6, 311395), (7, 266910), (10, 186837), (14, 133455), (15, 124558), (21, 88970), (30, 62279), (31, 60270), (35, 53382), (41, 45570), (42, 44485), (49, 38130), (62, 30135), (70, 26691), (82, 22785), (93, 20090), (98, 19065), (105, 17794), (123, 15190), (147, 12710), (155, 12054), (186, 10045), (205, 9114), (210, 8897), (217, 8610), (245, 7626), (246, 7595), (287, 6510), (294, 6355), (310, 6027), (410, 4557), (434, 4305), (465, 4018), (490, 3813), (574, 3255), (615, 3038), (651, 2870), (735, 2542), (861, 2170), (930, 2009), (1085, 1722), (1230, 1519), (1271, 1470), (1302, 1435)]