29687580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4260

約数の個数: 96

約数和(自身を含む): 99489600

約数和(自身を除く): 69802020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 4229, 7020, 8458, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 54977, 63435, 76122, 84580, 109954, 114183, 126870, 152244, 164931, 190305, 219908, 228366, 253740, 274885, 329862, 380610, 456732, 494793, 549770, 570915, 659724, 761220, 824655, 989586, 1099540, 1141830, 1484379, 1649310, 1979172, 2283660, 2473965, 2968758, 3298620, 4947930, 5937516, 7421895, 9895860, 14843790, 29687580]

約数ペア:

[(1, 29687580), (2, 14843790), (3, 9895860), (4, 7421895), (5, 5937516), (6, 4947930), (9, 3298620), (10, 2968758), (12, 2473965), (13, 2283660), (15, 1979172), (18, 1649310), (20, 1484379), (26, 1141830), (27, 1099540), (30, 989586), (36, 824655), (39, 761220), (45, 659724), (52, 570915), (54, 549770), (60, 494793), (65, 456732), (78, 380610), (90, 329862), (108, 274885), (117, 253740), (130, 228366), (135, 219908), (156, 190305), (180, 164931), (195, 152244), (234, 126870), (260, 114183), (270, 109954), (351, 84580), (390, 76122), (468, 63435), (540, 54977), (585, 50748), (702, 42290), (780, 38061), (1170, 25374), (1404, 21145), (1755, 16916), (2340, 12687), (3510, 8458), (4229, 7020)]