2480491230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{88811}}^1$

素因数の和:88854

約数の個数: 96

約数和(自身を含む): 7289688960

約数和(自身を除く): 4809197730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 13965, 27930, 88811, 177622, 266433, 444055, 532866, 621677, 888110, 1243354, 1332165, 1687409, 1865031, 2664330, 3108385, 3374818, 3730062, 4351739, 5062227, 6216770, 8437045, 8703478, 9325155, 10124454, 11811863, 13055217, 16874090, 18650310, 21758695, 23623726, 25311135, 26110434, 35435589, 43517390, 50622270, 59059315, 65276085, 70871178, 82683041, 118118630, 130552170, 165366082, 177177945, 248049123, 354355890, 413415205, 496098246, 826830410, 1240245615, 2480491230]

約数ペア:

[(1, 2480491230), (2, 1240245615), (3, 826830410), (5, 496098246), (6, 413415205), (7, 354355890), (10, 248049123), (14, 177177945), (15, 165366082), (19, 130552170), (21, 118118630), (30, 82683041), (35, 70871178), (38, 65276085), (42, 59059315), (49, 50622270), (57, 43517390), (70, 35435589), (95, 26110434), (98, 25311135), (105, 23623726), (114, 21758695), (133, 18650310), (147, 16874090), (190, 13055217), (210, 11811863), (245, 10124454), (266, 9325155), (285, 8703478), (294, 8437045), (399, 6216770), (490, 5062227), (570, 4351739), (665, 3730062), (735, 3374818), (798, 3108385), (931, 2664330), (1330, 1865031), (1470, 1687409), (1862, 1332165), (1995, 1243354), (2793, 888110), (3990, 621677), (4655, 532866), (5586, 444055), (9310, 266433), (13965, 177622), (27930, 88811)]