29731260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 91671552

約数和(自身を除く): 61940292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 811, 940, 1222, 1410, 1622, 1833, 2433, 2444, 2820, 3055, 3244, 3666, 4055, 4866, 6110, 7332, 8110, 9165, 9732, 10543, 12165, 12220, 16220, 18330, 21086, 24330, 31629, 36660, 38117, 42172, 48660, 52715, 63258, 76234, 105430, 114351, 126516, 152468, 158145, 190585, 210860, 228702, 316290, 381170, 457404, 495521, 571755, 632580, 762340, 991042, 1143510, 1486563, 1982084, 2287020, 2477605, 2973126, 4955210, 5946252, 7432815, 9910420, 14865630, 29731260]

約数ペア:

[(1, 29731260), (2, 14865630), (3, 9910420), (4, 7432815), (5, 5946252), (6, 4955210), (10, 2973126), (12, 2477605), (13, 2287020), (15, 1982084), (20, 1486563), (26, 1143510), (30, 991042), (39, 762340), (47, 632580), (52, 571755), (60, 495521), (65, 457404), (78, 381170), (94, 316290), (130, 228702), (141, 210860), (156, 190585), (188, 158145), (195, 152468), (235, 126516), (260, 114351), (282, 105430), (390, 76234), (470, 63258), (564, 52715), (611, 48660), (705, 42172), (780, 38117), (811, 36660), (940, 31629), (1222, 24330), (1410, 21086), (1622, 18330), (1833, 16220), (2433, 12220), (2444, 12165), (2820, 10543), (3055, 9732), (3244, 9165), (3666, 8110), (4055, 7332), (4866, 6110)]