1738940130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6440519}}^1$

素因数の和:6440535

約数の個数: 32

約数和(自身を含む): 4637174400

約数和(自身を除く): 2898234270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6440519, 12881038, 19321557, 32202595, 38643114, 57964671, 64405190, 96607785, 115929342, 173894013, 193215570, 289823355, 347788026, 579646710, 869470065, 1738940130]

約数ペア:

[(1, 1738940130), (2, 869470065), (3, 579646710), (5, 347788026), (6, 289823355), (9, 193215570), (10, 173894013), (15, 115929342), (18, 96607785), (27, 64405190), (30, 57964671), (45, 38643114), (54, 32202595), (90, 19321557), (135, 12881038), (270, 6440519)]