388365030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 1062367488

約数和(自身を除く): 674002458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 243, 270, 355, 405, 426, 486, 639, 710, 810, 1065, 1215, 1278, 1917, 2130, 2251, 2430, 3195, 3834, 4502, 5751, 6390, 6753, 9585, 11255, 11502, 13506, 17253, 19170, 20259, 22510, 28755, 33765, 34506, 40518, 57510, 60777, 67530, 86265, 101295, 121554, 159821, 172530, 182331, 202590, 303885, 319642, 364662, 479463, 546993, 607770, 799105, 911655, 958926, 1093986, 1438389, 1598210, 1823310, 2397315, 2734965, 2876778, 4315167, 4794630, 5469930, 7191945, 8630334, 12945501, 14383890, 21575835, 25891002, 38836503, 43151670, 64727505, 77673006, 129455010, 194182515, 388365030]

約数ペア:

[(1, 388365030), (2, 194182515), (3, 129455010), (5, 77673006), (6, 64727505), (9, 43151670), (10, 38836503), (15, 25891002), (18, 21575835), (27, 14383890), (30, 12945501), (45, 8630334), (54, 7191945), (71, 5469930), (81, 4794630), (90, 4315167), (135, 2876778), (142, 2734965), (162, 2397315), (213, 1823310), (243, 1598210), (270, 1438389), (355, 1093986), (405, 958926), (426, 911655), (486, 799105), (639, 607770), (710, 546993), (810, 479463), (1065, 364662), (1215, 319642), (1278, 303885), (1917, 202590), (2130, 182331), (2251, 172530), (2430, 159821), (3195, 121554), (3834, 101295), (4502, 86265), (5751, 67530), (6390, 60777), (6753, 57510), (9585, 40518), (11255, 34506), (11502, 33765), (13506, 28755), (17253, 22510), (19170, 20259)]