27470970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 74794356

約数和(自身を除く): 47323386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 577, 690, 1035, 1058, 1154, 1587, 1731, 2070, 2645, 2885, 3174, 3462, 4761, 5193, 5290, 5770, 7935, 8655, 9522, 10386, 13271, 15870, 17310, 23805, 25965, 26542, 39813, 47610, 51930, 66355, 79626, 119439, 132710, 199065, 238878, 305233, 398130, 597195, 610466, 915699, 1194390, 1526165, 1831398, 2747097, 3052330, 4578495, 5494194, 9156990, 13735485, 27470970]

約数ペア:

[(1, 27470970), (2, 13735485), (3, 9156990), (5, 5494194), (6, 4578495), (9, 3052330), (10, 2747097), (15, 1831398), (18, 1526165), (23, 1194390), (30, 915699), (45, 610466), (46, 597195), (69, 398130), (90, 305233), (115, 238878), (138, 199065), (207, 132710), (230, 119439), (345, 79626), (414, 66355), (529, 51930), (577, 47610), (690, 39813), (1035, 26542), (1058, 25965), (1154, 23805), (1587, 17310), (1731, 15870), (2070, 13271), (2645, 10386), (2885, 9522), (3174, 8655), (3462, 7935), (4761, 5770), (5193, 5290)]