3414780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 10561824

約数和(自身を除く): 7147044

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, 311, 366, 549, 610, 622, 732, 915, 933, 1098, 1220, 1244, 1555, 1830, 1866, 2196, 2745, 2799, 3110, 3660, 3732, 4665, 5490, 5598, 6220, 9330, 10980, 11196, 13995, 18660, 18971, 27990, 37942, 55980, 56913, 75884, 94855, 113826, 170739, 189710, 227652, 284565, 341478, 379420, 569130, 682956, 853695, 1138260, 1707390, 3414780]

約数ペア:

[(1, 3414780), (2, 1707390), (3, 1138260), (4, 853695), (5, 682956), (6, 569130), (9, 379420), (10, 341478), (12, 284565), (15, 227652), (18, 189710), (20, 170739), (30, 113826), (36, 94855), (45, 75884), (60, 56913), (61, 55980), (90, 37942), (122, 27990), (180, 18971), (183, 18660), (244, 13995), (305, 11196), (311, 10980), (366, 9330), (549, 6220), (610, 5598), (622, 5490), (732, 4665), (915, 3732), (933, 3660), (1098, 3110), (1220, 2799), (1244, 2745), (1555, 2196), (1830, 1866)]