9291310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 11444690

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 199, 203, 230, 290, 322, 398, 406, 667, 805, 995, 1015, 1334, 1393, 1610, 1990, 2030, 2786, 3335, 4577, 4669, 5771, 6670, 6965, 9154, 9338, 11542, 13930, 22885, 23345, 28855, 32039, 40397, 45770, 46690, 57710, 64078, 80794, 132733, 160195, 201985, 265466, 320390, 403970, 663665, 929131, 1327330, 1858262, 4645655, 9291310]

約数ペア:

[(1, 9291310), (2, 4645655), (5, 1858262), (7, 1327330), (10, 929131), (14, 663665), (23, 403970), (29, 320390), (35, 265466), (46, 201985), (58, 160195), (70, 132733), (115, 80794), (145, 64078), (161, 57710), (199, 46690), (203, 45770), (230, 40397), (290, 32039), (322, 28855), (398, 23345), (406, 22885), (667, 13930), (805, 11542), (995, 9338), (1015, 9154), (1334, 6965), (1393, 6670), (1610, 5771), (1990, 4669), (2030, 4577), (2786, 3335)]