34780760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 92344320

約数和(自身を除く): 57563560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4007, 4340, 8014, 8680, 16028, 20035, 28049, 32056, 40070, 56098, 80140, 112196, 124217, 140245, 160280, 224392, 248434, 280490, 496868, 560980, 621085, 869519, 993736, 1121960, 1242170, 1739038, 2484340, 3478076, 4347595, 4968680, 6956152, 8695190, 17390380, 34780760]

約数ペア:

[(1, 34780760), (2, 17390380), (4, 8695190), (5, 6956152), (7, 4968680), (8, 4347595), (10, 3478076), (14, 2484340), (20, 1739038), (28, 1242170), (31, 1121960), (35, 993736), (40, 869519), (56, 621085), (62, 560980), (70, 496868), (124, 280490), (140, 248434), (155, 224392), (217, 160280), (248, 140245), (280, 124217), (310, 112196), (434, 80140), (620, 56098), (868, 40070), (1085, 32056), (1240, 28049), (1736, 20035), (2170, 16028), (4007, 8680), (4340, 8014)]