426956370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:5011

約数の個数: 64

約数和(自身を含む): 1064689920

約数和(自身を除く): 637733550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 710, 1065, 1230, 2130, 2911, 4889, 5822, 8733, 9778, 14555, 14667, 17466, 24445, 29110, 29334, 43665, 48890, 73335, 87330, 146670, 200449, 347119, 400898, 601347, 694238, 1002245, 1041357, 1202694, 1735595, 2004490, 2082714, 3006735, 3471190, 5206785, 6013470, 10413570, 14231879, 28463758, 42695637, 71159395, 85391274, 142318790, 213478185, 426956370]

約数ペア:

[(1, 426956370), (2, 213478185), (3, 142318790), (5, 85391274), (6, 71159395), (10, 42695637), (15, 28463758), (30, 14231879), (41, 10413570), (71, 6013470), (82, 5206785), (123, 3471190), (142, 3006735), (205, 2082714), (213, 2004490), (246, 1735595), (355, 1202694), (410, 1041357), (426, 1002245), (615, 694238), (710, 601347), (1065, 400898), (1230, 347119), (2130, 200449), (2911, 146670), (4889, 87330), (5822, 73335), (8733, 48890), (9778, 43665), (14555, 29334), (14667, 29110), (17466, 24445)]