76961970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45007}}^1$

素因数の和:45039

約数の個数: 48

約数和(自身を含む): 210637440

約数和(自身を除く): 133675470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 45007, 90014, 135021, 225035, 270042, 405063, 450070, 675105, 810126, 855133, 1350210, 1710266, 2025315, 2565399, 4050630, 4275665, 5130798, 7696197, 8551330, 12826995, 15392394, 25653990, 38480985, 76961970]

約数ペア:

[(1, 76961970), (2, 38480985), (3, 25653990), (5, 15392394), (6, 12826995), (9, 8551330), (10, 7696197), (15, 5130798), (18, 4275665), (19, 4050630), (30, 2565399), (38, 2025315), (45, 1710266), (57, 1350210), (90, 855133), (95, 810126), (114, 675105), (171, 450070), (190, 405063), (285, 270042), (342, 225035), (570, 135021), (855, 90014), (1710, 45007)]