90116910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77023}}^1$

素因数の和:77049

約数の個数: 48

約数和(自身を含む): 252330624

約数和(自身を除く): 162213714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 77023, 154046, 231069, 385115, 462138, 693207, 770230, 1001299, 1155345, 1386414, 2002598, 2310690, 3003897, 3466035, 5006495, 6007794, 6932070, 9011691, 10012990, 15019485, 18023382, 30038970, 45058455, 90116910]

約数ペア:

[(1, 90116910), (2, 45058455), (3, 30038970), (5, 18023382), (6, 15019485), (9, 10012990), (10, 9011691), (13, 6932070), (15, 6007794), (18, 5006495), (26, 3466035), (30, 3003897), (39, 2310690), (45, 2002598), (65, 1386414), (78, 1155345), (90, 1001299), (117, 770230), (130, 693207), (195, 462138), (234, 385115), (390, 231069), (585, 154046), (1170, 77023)]