73970130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 192221568

約数和(自身を除く): 118251438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 787, 1205, 1446, 1574, 2361, 2410, 3133, 3615, 3935, 4722, 6266, 7230, 7870, 9399, 10231, 11805, 15665, 18798, 20462, 23610, 30693, 31330, 46995, 51155, 61386, 93990, 102310, 153465, 189667, 306930, 379334, 569001, 948335, 1138002, 1896670, 2465671, 2845005, 4931342, 5690010, 7397013, 12328355, 14794026, 24656710, 36985065, 73970130]

約数ペア:

[(1, 73970130), (2, 36985065), (3, 24656710), (5, 14794026), (6, 12328355), (10, 7397013), (13, 5690010), (15, 4931342), (26, 2845005), (30, 2465671), (39, 1896670), (65, 1138002), (78, 948335), (130, 569001), (195, 379334), (241, 306930), (390, 189667), (482, 153465), (723, 102310), (787, 93990), (1205, 61386), (1446, 51155), (1574, 46995), (2361, 31330), (2410, 30693), (3133, 23610), (3615, 20462), (3935, 18798), (4722, 15665), (6266, 11805), (7230, 10231), (7870, 9399)]