39052980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 125231652

約数和(自身を除く): 86178672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 601, 684, 722, 855, 1083, 1140, 1202, 1444, 1710, 1803, 1805, 2166, 2404, 3005, 3249, 3420, 3606, 3610, 4332, 5409, 5415, 6010, 6498, 7212, 7220, 9015, 10818, 10830, 11419, 12020, 12996, 16245, 18030, 21636, 21660, 22838, 27045, 32490, 34257, 36060, 45676, 54090, 57095, 64980, 68514, 102771, 108180, 114190, 137028, 171285, 205542, 216961, 228380, 342570, 411084, 433922, 513855, 650883, 685140, 867844, 1027710, 1084805, 1301766, 1952649, 2055420, 2169610, 2603532, 3254415, 3905298, 4339220, 6508830, 7810596, 9763245, 13017660, 19526490, 39052980]

約数ペア:

[(1, 39052980), (2, 19526490), (3, 13017660), (4, 9763245), (5, 7810596), (6, 6508830), (9, 4339220), (10, 3905298), (12, 3254415), (15, 2603532), (18, 2169610), (19, 2055420), (20, 1952649), (30, 1301766), (36, 1084805), (38, 1027710), (45, 867844), (57, 685140), (60, 650883), (76, 513855), (90, 433922), (95, 411084), (114, 342570), (171, 228380), (180, 216961), (190, 205542), (228, 171285), (285, 137028), (342, 114190), (361, 108180), (380, 102771), (570, 68514), (601, 64980), (684, 57095), (722, 54090), (855, 45676), (1083, 36060), (1140, 34257), (1202, 32490), (1444, 27045), (1710, 22838), (1803, 21660), (1805, 21636), (2166, 18030), (2404, 16245), (3005, 12996), (3249, 12020), (3420, 11419), (3606, 10830), (3610, 10818), (4332, 9015), (5409, 7220), (5415, 7212), (6010, 6498)]