11159340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 31768800

約数和(自身を除く): 20609460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3049, 3660, 6098, 9147, 12196, 15245, 18294, 30490, 36588, 45735, 60980, 91470, 182940, 185989, 371978, 557967, 743956, 929945, 1115934, 1859890, 2231868, 2789835, 3719780, 5579670, 11159340]

約数ペア:

[(1, 11159340), (2, 5579670), (3, 3719780), (4, 2789835), (5, 2231868), (6, 1859890), (10, 1115934), (12, 929945), (15, 743956), (20, 557967), (30, 371978), (60, 185989), (61, 182940), (122, 91470), (183, 60980), (244, 45735), (305, 36588), (366, 30490), (610, 18294), (732, 15245), (915, 12196), (1220, 9147), (1830, 6098), (3049, 3660)]