3810060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 11780496

約数和(自身を除く): 7970436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 347, 366, 549, 610, 694, 732, 915, 1041, 1098, 1220, 1388, 1735, 1830, 2082, 2196, 2745, 3123, 3470, 3660, 4164, 5205, 5490, 6246, 6940, 10410, 10980, 12492, 15615, 20820, 21167, 31230, 42334, 62460, 63501, 84668, 105835, 127002, 190503, 211670, 254004, 317505, 381006, 423340, 635010, 762012, 952515, 1270020, 1905030, 3810060]

約数ペア:

[(1, 3810060), (2, 1905030), (3, 1270020), (4, 952515), (5, 762012), (6, 635010), (9, 423340), (10, 381006), (12, 317505), (15, 254004), (18, 211670), (20, 190503), (30, 127002), (36, 105835), (45, 84668), (60, 63501), (61, 62460), (90, 42334), (122, 31230), (180, 21167), (183, 20820), (244, 15615), (305, 12492), (347, 10980), (366, 10410), (549, 6940), (610, 6246), (694, 5490), (732, 5205), (915, 4164), (1041, 3660), (1098, 3470), (1220, 3123), (1388, 2745), (1735, 2196), (1830, 2082)]