29987550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 83848800

約数和(自身を除く): 53861250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 135, 150, 194, 225, 229, 270, 291, 450, 458, 485, 582, 675, 687, 873, 970, 1145, 1350, 1374, 1455, 1746, 2061, 2290, 2425, 2619, 2910, 3435, 4122, 4365, 4850, 5238, 5725, 6183, 6870, 7275, 8730, 10305, 11450, 12366, 13095, 14550, 17175, 20610, 21825, 22213, 26190, 30915, 34350, 43650, 44426, 51525, 61830, 65475, 66639, 103050, 111065, 130950, 133278, 154575, 199917, 222130, 309150, 333195, 399834, 555325, 599751, 666390, 999585, 1110650, 1199502, 1665975, 1999170, 2998755, 3331950, 4997925, 5997510, 9995850, 14993775, 29987550]

約数ペア:

[(1, 29987550), (2, 14993775), (3, 9995850), (5, 5997510), (6, 4997925), (9, 3331950), (10, 2998755), (15, 1999170), (18, 1665975), (25, 1199502), (27, 1110650), (30, 999585), (45, 666390), (50, 599751), (54, 555325), (75, 399834), (90, 333195), (97, 309150), (135, 222130), (150, 199917), (194, 154575), (225, 133278), (229, 130950), (270, 111065), (291, 103050), (450, 66639), (458, 65475), (485, 61830), (582, 51525), (675, 44426), (687, 43650), (873, 34350), (970, 30915), (1145, 26190), (1350, 22213), (1374, 21825), (1455, 20610), (1746, 17175), (2061, 14550), (2290, 13095), (2425, 12366), (2619, 11450), (2910, 10305), (3435, 8730), (4122, 7275), (4365, 6870), (4850, 6183), (5238, 5725)]