51268260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50263}}^1$

素因数の和:50292

約数の個数: 48

約数和(自身を含む): 151998336

約数和(自身を除く): 100730076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 50263, 100526, 150789, 201052, 251315, 301578, 502630, 603156, 753945, 854471, 1005260, 1507890, 1708942, 2563413, 3015780, 3417884, 4272355, 5126826, 8544710, 10253652, 12817065, 17089420, 25634130, 51268260]

約数ペア:

[(1, 51268260), (2, 25634130), (3, 17089420), (4, 12817065), (5, 10253652), (6, 8544710), (10, 5126826), (12, 4272355), (15, 3417884), (17, 3015780), (20, 2563413), (30, 1708942), (34, 1507890), (51, 1005260), (60, 854471), (68, 753945), (85, 603156), (102, 502630), (170, 301578), (204, 251315), (255, 201052), (340, 150789), (510, 100526), (1020, 50263)]