38433570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 105912576

約数和(自身を除く): 67479006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 461, 794, 922, 1191, 1383, 1985, 2305, 2382, 2766, 2779, 3227, 3970, 4610, 5558, 5955, 6454, 6915, 8337, 9681, 11910, 13830, 13895, 16135, 16674, 19362, 27790, 32270, 41685, 48405, 83370, 96810, 183017, 366034, 549051, 915085, 1098102, 1281119, 1830170, 2562238, 2745255, 3843357, 5490510, 6405595, 7686714, 12811190, 19216785, 38433570]

約数ペア:

[(1, 38433570), (2, 19216785), (3, 12811190), (5, 7686714), (6, 6405595), (7, 5490510), (10, 3843357), (14, 2745255), (15, 2562238), (21, 1830170), (30, 1281119), (35, 1098102), (42, 915085), (70, 549051), (105, 366034), (210, 183017), (397, 96810), (461, 83370), (794, 48405), (922, 41685), (1191, 32270), (1383, 27790), (1985, 19362), (2305, 16674), (2382, 16135), (2766, 13895), (2779, 13830), (3227, 11910), (3970, 9681), (4610, 8337), (5558, 6915), (5955, 6454)]