44982730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 89860320

約数和(自身を除く): 44877590

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 619, 845, 1118, 1238, 1690, 2795, 3095, 5590, 6190, 7267, 8047, 14534, 16094, 26617, 36335, 40235, 53234, 72670, 80470, 104611, 133085, 209222, 266170, 346021, 523055, 692042, 1046110, 1730105, 3460210, 4498273, 8996546, 22491365, 44982730]

約数ペア:

[(1, 44982730), (2, 22491365), (5, 8996546), (10, 4498273), (13, 3460210), (26, 1730105), (43, 1046110), (65, 692042), (86, 523055), (130, 346021), (169, 266170), (215, 209222), (338, 133085), (430, 104611), (559, 80470), (619, 72670), (845, 53234), (1118, 40235), (1238, 36335), (1690, 26617), (2795, 16094), (3095, 14534), (5590, 8047), (6190, 7267)]