242267610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13287

約数の個数: 64

約数和(自身を含む): 639539712

約数和(自身を除く): 397272102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 13217, 18330, 26434, 39651, 66085, 79302, 132170, 171821, 198255, 343642, 396510, 515463, 621199, 859105, 1030926, 1242398, 1718210, 1863597, 2577315, 3105995, 3727194, 5154630, 6211990, 8075587, 9317985, 16151174, 18635970, 24226761, 40377935, 48453522, 80755870, 121133805, 242267610]

約数ペア:

[(1, 242267610), (2, 121133805), (3, 80755870), (5, 48453522), (6, 40377935), (10, 24226761), (13, 18635970), (15, 16151174), (26, 9317985), (30, 8075587), (39, 6211990), (47, 5154630), (65, 3727194), (78, 3105995), (94, 2577315), (130, 1863597), (141, 1718210), (195, 1242398), (235, 1030926), (282, 859105), (390, 621199), (470, 515463), (611, 396510), (705, 343642), (1222, 198255), (1410, 171821), (1833, 132170), (3055, 79302), (3666, 66085), (6110, 39651), (9165, 26434), (13217, 18330)]