28969050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 79619904

約数和(自身を除く): 50650854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 150, 165, 181, 194, 275, 291, 330, 362, 485, 543, 550, 582, 825, 905, 970, 1067, 1086, 1455, 1650, 1810, 1991, 2134, 2425, 2715, 2910, 3201, 3982, 4525, 4850, 5335, 5430, 5973, 6402, 7275, 9050, 9955, 10670, 11946, 13575, 14550, 16005, 17557, 19910, 26675, 27150, 29865, 32010, 35114, 49775, 52671, 53350, 59730, 80025, 87785, 99550, 105342, 149325, 160050, 175570, 193127, 263355, 298650, 386254, 438925, 526710, 579381, 877850, 965635, 1158762, 1316775, 1931270, 2633550, 2896905, 4828175, 5793810, 9656350, 14484525, 28969050]

約数ペア:

[(1, 28969050), (2, 14484525), (3, 9656350), (5, 5793810), (6, 4828175), (10, 2896905), (11, 2633550), (15, 1931270), (22, 1316775), (25, 1158762), (30, 965635), (33, 877850), (50, 579381), (55, 526710), (66, 438925), (75, 386254), (97, 298650), (110, 263355), (150, 193127), (165, 175570), (181, 160050), (194, 149325), (275, 105342), (291, 99550), (330, 87785), (362, 80025), (485, 59730), (543, 53350), (550, 52671), (582, 49775), (825, 35114), (905, 32010), (970, 29865), (1067, 27150), (1086, 26675), (1455, 19910), (1650, 17557), (1810, 16005), (1991, 14550), (2134, 13575), (2425, 11946), (2715, 10670), (2910, 9955), (3201, 9050), (3982, 7275), (4525, 6402), (4850, 5973), (5335, 5430)]