15542430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 38873088

約数和(自身を除く): 23330658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 151, 219, 235, 282, 302, 365, 438, 453, 470, 705, 730, 755, 906, 1095, 1410, 1510, 2190, 2265, 3431, 4530, 6862, 7097, 10293, 11023, 14194, 17155, 20586, 21291, 22046, 33069, 34310, 35485, 42582, 51465, 55115, 66138, 70970, 102930, 106455, 110230, 165345, 212910, 330690, 518081, 1036162, 1554243, 2590405, 3108486, 5180810, 7771215, 15542430]

約数ペア:

[(1, 15542430), (2, 7771215), (3, 5180810), (5, 3108486), (6, 2590405), (10, 1554243), (15, 1036162), (30, 518081), (47, 330690), (73, 212910), (94, 165345), (141, 110230), (146, 106455), (151, 102930), (219, 70970), (235, 66138), (282, 55115), (302, 51465), (365, 42582), (438, 35485), (453, 34310), (470, 33069), (705, 22046), (730, 21291), (755, 20586), (906, 17155), (1095, 14194), (1410, 11023), (1510, 10293), (2190, 7097), (2265, 6862), (3431, 4530)]