5518170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 17297280

約数和(自身を除く): 11779110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 461, 570, 630, 665, 798, 855, 922, 1197, 1330, 1383, 1710, 1995, 2305, 2394, 2766, 3227, 3990, 4149, 4610, 5985, 6454, 6915, 8298, 8759, 9681, 11970, 13830, 16135, 17518, 19362, 20745, 26277, 29043, 32270, 41490, 43795, 48405, 52554, 58086, 61313, 78831, 87590, 96810, 122626, 131385, 145215, 157662, 183939, 262770, 290430, 306565, 367878, 394155, 551817, 613130, 788310, 919695, 1103634, 1839390, 2759085, 5518170]

約数ペア:

[(1, 5518170), (2, 2759085), (3, 1839390), (5, 1103634), (6, 919695), (7, 788310), (9, 613130), (10, 551817), (14, 394155), (15, 367878), (18, 306565), (19, 290430), (21, 262770), (30, 183939), (35, 157662), (38, 145215), (42, 131385), (45, 122626), (57, 96810), (63, 87590), (70, 78831), (90, 61313), (95, 58086), (105, 52554), (114, 48405), (126, 43795), (133, 41490), (171, 32270), (190, 29043), (210, 26277), (266, 20745), (285, 19362), (315, 17518), (342, 16135), (399, 13830), (461, 11970), (570, 9681), (630, 8759), (665, 8298), (798, 6915), (855, 6454), (922, 5985), (1197, 4610), (1330, 4149), (1383, 3990), (1710, 3227), (1995, 2766), (2305, 2394)]