30387150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 88150608

約数和(自身を除く): 57763458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 61, 75, 81, 82, 90, 122, 123, 135, 150, 162, 183, 205, 225, 243, 246, 270, 305, 366, 369, 405, 410, 450, 486, 549, 610, 615, 675, 738, 810, 915, 1025, 1098, 1107, 1215, 1230, 1350, 1525, 1647, 1830, 1845, 2025, 2050, 2214, 2430, 2501, 2745, 3050, 3075, 3294, 3321, 3690, 4050, 4575, 4941, 5002, 5490, 5535, 6075, 6150, 6642, 7503, 8235, 9150, 9225, 9882, 9963, 11070, 12150, 12505, 13725, 14823, 15006, 16470, 16605, 18450, 19926, 22509, 24705, 25010, 27450, 27675, 29646, 33210, 37515, 41175, 45018, 49410, 49815, 55350, 62525, 67527, 74115, 75030, 82350, 83025, 99630, 112545, 123525, 125050, 135054, 148230, 166050, 187575, 202581, 225090, 247050, 249075, 337635, 370575, 375150, 405162, 498150, 562725, 607743, 675270, 741150, 1012905, 1125450, 1215486, 1688175, 2025810, 3038715, 3376350, 5064525, 6077430, 10129050, 15193575, 30387150]

約数ペア:

[(1, 30387150), (2, 15193575), (3, 10129050), (5, 6077430), (6, 5064525), (9, 3376350), (10, 3038715), (15, 2025810), (18, 1688175), (25, 1215486), (27, 1125450), (30, 1012905), (41, 741150), (45, 675270), (50, 607743), (54, 562725), (61, 498150), (75, 405162), (81, 375150), (82, 370575), (90, 337635), (122, 249075), (123, 247050), (135, 225090), (150, 202581), (162, 187575), (183, 166050), (205, 148230), (225, 135054), (243, 125050), (246, 123525), (270, 112545), (305, 99630), (366, 83025), (369, 82350), (405, 75030), (410, 74115), (450, 67527), (486, 62525), (549, 55350), (610, 49815), (615, 49410), (675, 45018), (738, 41175), (810, 37515), (915, 33210), (1025, 29646), (1098, 27675), (1107, 27450), (1215, 25010), (1230, 24705), (1350, 22509), (1525, 19926), (1647, 18450), (1830, 16605), (1845, 16470), (2025, 15006), (2050, 14823), (2214, 13725), (2430, 12505), (2501, 12150), (2745, 11070), (3050, 9963), (3075, 9882), (3294, 9225), (3321, 9150), (3690, 8235), (4050, 7503), (4575, 6642), (4941, 6150), (5002, 6075), (5490, 5535)]