303497316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1993

約数の個数: 72

約数和(自身を含む): 797608448

約数和(自身を除く): 494111132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 453, 558, 604, 906, 1116, 1359, 1801, 1812, 2718, 3602, 4681, 5403, 5436, 7204, 9362, 10806, 14043, 16209, 18724, 21612, 28086, 32418, 42129, 55831, 56172, 64836, 84258, 111662, 167493, 168516, 223324, 271951, 334986, 502479, 543902, 669972, 815853, 1004958, 1087804, 1631706, 2009916, 2447559, 3263412, 4895118, 8430481, 9790236, 16860962, 25291443, 33721924, 50582886, 75874329, 101165772, 151748658, 303497316]

約数ペア:

[(1, 303497316), (2, 151748658), (3, 101165772), (4, 75874329), (6, 50582886), (9, 33721924), (12, 25291443), (18, 16860962), (31, 9790236), (36, 8430481), (62, 4895118), (93, 3263412), (124, 2447559), (151, 2009916), (186, 1631706), (279, 1087804), (302, 1004958), (372, 815853), (453, 669972), (558, 543902), (604, 502479), (906, 334986), (1116, 271951), (1359, 223324), (1801, 168516), (1812, 167493), (2718, 111662), (3602, 84258), (4681, 64836), (5403, 56172), (5436, 55831), (7204, 42129), (9362, 32418), (10806, 28086), (14043, 21612), (16209, 18724)]