53665430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3513

約数の個数: 64

約数和(自身を含む): 125919360

約数和(自身を除く): 72253930

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 3469, 6938, 7735, 15470, 17345, 24283, 34690, 45097, 48566, 58973, 90194, 117946, 121415, 225485, 242830, 294865, 315679, 412811, 450970, 589730, 631358, 766649, 825622, 1533298, 1578395, 2064055, 3156790, 3833245, 4128110, 5366543, 7666490, 10733086, 26832715, 53665430]

約数ペア:

[(1, 53665430), (2, 26832715), (5, 10733086), (7, 7666490), (10, 5366543), (13, 4128110), (14, 3833245), (17, 3156790), (26, 2064055), (34, 1578395), (35, 1533298), (65, 825622), (70, 766649), (85, 631358), (91, 589730), (119, 450970), (130, 412811), (170, 315679), (182, 294865), (221, 242830), (238, 225485), (442, 121415), (455, 117946), (595, 90194), (910, 58973), (1105, 48566), (1190, 45097), (1547, 34690), (2210, 24283), (3094, 17345), (3469, 15470), (6938, 7735)]