187829370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34213}}^1$

素因数の和:34287

約数の個数: 48

約数和(自身を含む): 496376712

約数和(自身を除く): 308547342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 34213, 68426, 102639, 171065, 205278, 307917, 342130, 513195, 615834, 1026390, 1539585, 2086993, 3079170, 4173986, 6260979, 10434965, 12521958, 18782937, 20869930, 31304895, 37565874, 62609790, 93914685, 187829370]

約数ペア:

[(1, 187829370), (2, 93914685), (3, 62609790), (5, 37565874), (6, 31304895), (9, 20869930), (10, 18782937), (15, 12521958), (18, 10434965), (30, 6260979), (45, 4173986), (61, 3079170), (90, 2086993), (122, 1539585), (183, 1026390), (305, 615834), (366, 513195), (549, 342130), (610, 307917), (915, 205278), (1098, 171065), (1830, 102639), (2745, 68426), (5490, 34213)]