23897970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 64817280

約数和(自身を除く): 40919310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1451, 1647, 1830, 2745, 2902, 3294, 4353, 5490, 7255, 8235, 8706, 13059, 14510, 16470, 21765, 26118, 39177, 43530, 65295, 78354, 88511, 130590, 177022, 195885, 265533, 391770, 442555, 531066, 796599, 885110, 1327665, 1593198, 2389797, 2655330, 3982995, 4779594, 7965990, 11948985, 23897970]

約数ペア:

[(1, 23897970), (2, 11948985), (3, 7965990), (5, 4779594), (6, 3982995), (9, 2655330), (10, 2389797), (15, 1593198), (18, 1327665), (27, 885110), (30, 796599), (45, 531066), (54, 442555), (61, 391770), (90, 265533), (122, 195885), (135, 177022), (183, 130590), (270, 88511), (305, 78354), (366, 65295), (549, 43530), (610, 39177), (915, 26118), (1098, 21765), (1451, 16470), (1647, 14510), (1830, 13059), (2745, 8706), (2902, 8235), (3294, 7255), (4353, 5490)]