30746700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 97493760

約数和(自身を除く): 66747060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 269, 300, 381, 450, 508, 538, 635, 762, 807, 900, 1076, 1143, 1270, 1345, 1524, 1614, 1905, 2286, 2421, 2540, 2690, 3175, 3228, 3810, 4035, 4572, 4842, 5380, 5715, 6350, 6725, 7620, 8070, 9525, 9684, 11430, 12105, 12700, 13450, 16140, 19050, 20175, 22860, 24210, 26900, 28575, 34163, 38100, 40350, 48420, 57150, 60525, 68326, 80700, 102489, 114300, 121050, 136652, 170815, 204978, 242100, 307467, 341630, 409956, 512445, 614934, 683260, 854075, 1024890, 1229868, 1537335, 1708150, 2049780, 2562225, 3074670, 3416300, 5124450, 6149340, 7686675, 10248900, 15373350, 30746700]

約数ペア:

[(1, 30746700), (2, 15373350), (3, 10248900), (4, 7686675), (5, 6149340), (6, 5124450), (9, 3416300), (10, 3074670), (12, 2562225), (15, 2049780), (18, 1708150), (20, 1537335), (25, 1229868), (30, 1024890), (36, 854075), (45, 683260), (50, 614934), (60, 512445), (75, 409956), (90, 341630), (100, 307467), (127, 242100), (150, 204978), (180, 170815), (225, 136652), (254, 121050), (269, 114300), (300, 102489), (381, 80700), (450, 68326), (508, 60525), (538, 57150), (635, 48420), (762, 40350), (807, 38100), (900, 34163), (1076, 28575), (1143, 26900), (1270, 24210), (1345, 22860), (1524, 20175), (1614, 19050), (1905, 16140), (2286, 13450), (2421, 12700), (2540, 12105), (2690, 11430), (3175, 9684), (3228, 9525), (3810, 8070), (4035, 7620), (4572, 6725), (4842, 6350), (5380, 5715)]