68741430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 175875840

約数和(自身を除く): 107134410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1453, 1577, 2490, 2906, 3154, 4359, 4731, 7265, 7885, 8718, 9462, 14530, 15770, 21795, 23655, 27607, 43590, 47310, 55214, 82821, 120599, 138035, 165642, 241198, 276070, 361797, 414105, 602995, 723594, 828210, 1205990, 1808985, 2291381, 3617970, 4582762, 6874143, 11456905, 13748286, 22913810, 34370715, 68741430]

約数ペア:

[(1, 68741430), (2, 34370715), (3, 22913810), (5, 13748286), (6, 11456905), (10, 6874143), (15, 4582762), (19, 3617970), (30, 2291381), (38, 1808985), (57, 1205990), (83, 828210), (95, 723594), (114, 602995), (166, 414105), (190, 361797), (249, 276070), (285, 241198), (415, 165642), (498, 138035), (570, 120599), (830, 82821), (1245, 55214), (1453, 47310), (1577, 43590), (2490, 27607), (2906, 23655), (3154, 21795), (4359, 15770), (4731, 14530), (7265, 9462), (7885, 8718)]