4556340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 14643720

約数和(自身を除く): 10087380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1489, 1530, 2978, 3060, 4467, 5956, 7445, 8934, 13401, 14890, 17868, 22335, 25313, 26802, 29780, 44670, 50626, 53604, 67005, 75939, 89340, 101252, 126565, 134010, 151878, 227817, 253130, 268020, 303756, 379695, 455634, 506260, 759390, 911268, 1139085, 1518780, 2278170, 4556340]

約数ペア:

[(1, 4556340), (2, 2278170), (3, 1518780), (4, 1139085), (5, 911268), (6, 759390), (9, 506260), (10, 455634), (12, 379695), (15, 303756), (17, 268020), (18, 253130), (20, 227817), (30, 151878), (34, 134010), (36, 126565), (45, 101252), (51, 89340), (60, 75939), (68, 67005), (85, 53604), (90, 50626), (102, 44670), (153, 29780), (170, 26802), (180, 25313), (204, 22335), (255, 17868), (306, 14890), (340, 13401), (510, 8934), (612, 7445), (765, 5956), (1020, 4467), (1489, 3060), (1530, 2978)]