3055980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 9008496

約数和(自身を除く): 5952516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 961, 1060, 1590, 1643, 1860, 1922, 2883, 3180, 3286, 3844, 4805, 4929, 5766, 6572, 8215, 9610, 9858, 11532, 14415, 16430, 19220, 19716, 24645, 28830, 32860, 49290, 50933, 57660, 98580, 101866, 152799, 203732, 254665, 305598, 509330, 611196, 763995, 1018660, 1527990, 3055980]

約数ペア:

[(1, 3055980), (2, 1527990), (3, 1018660), (4, 763995), (5, 611196), (6, 509330), (10, 305598), (12, 254665), (15, 203732), (20, 152799), (30, 101866), (31, 98580), (53, 57660), (60, 50933), (62, 49290), (93, 32860), (106, 28830), (124, 24645), (155, 19716), (159, 19220), (186, 16430), (212, 14415), (265, 11532), (310, 9858), (318, 9610), (372, 8215), (465, 6572), (530, 5766), (620, 4929), (636, 4805), (795, 3844), (930, 3286), (961, 3180), (1060, 2883), (1590, 1922), (1643, 1860)]