29910330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 81492480

約数和(自身を除く): 51582150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2357, 2538, 4230, 4714, 6345, 7071, 11785, 12690, 14142, 21213, 23570, 35355, 42426, 63639, 70710, 106065, 110779, 127278, 212130, 221558, 318195, 332337, 553895, 636390, 664674, 997011, 1107790, 1661685, 1994022, 2991033, 3323370, 4985055, 5982066, 9970110, 14955165, 29910330]

約数ペア:

[(1, 29910330), (2, 14955165), (3, 9970110), (5, 5982066), (6, 4985055), (9, 3323370), (10, 2991033), (15, 1994022), (18, 1661685), (27, 1107790), (30, 997011), (45, 664674), (47, 636390), (54, 553895), (90, 332337), (94, 318195), (135, 221558), (141, 212130), (235, 127278), (270, 110779), (282, 106065), (423, 70710), (470, 63639), (705, 42426), (846, 35355), (1269, 23570), (1410, 21213), (2115, 14142), (2357, 12690), (2538, 11785), (4230, 7071), (4714, 6345)]