1775443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 5046281856

約数和(自身を除く): 3270838476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 257, 291, 388, 485, 514, 582, 771, 970, 1028, 1164, 1187, 1285, 1455, 1542, 1940, 2374, 2570, 2910, 3084, 3561, 3855, 4748, 5140, 5820, 5935, 7122, 7710, 11870, 14244, 15420, 17805, 23740, 24929, 35610, 49858, 71220, 74787, 99716, 115139, 124645, 149574, 230278, 249290, 299148, 305059, 345417, 373935, 460556, 498580, 575695, 610118, 690834, 747870, 915177, 1151390, 1220236, 1381668, 1495740, 1525295, 1727085, 1830354, 2302780, 3050590, 3454170, 3660708, 4575885, 6101180, 6908340, 9151770, 18303540, 29590723, 59181446, 88772169, 118362892, 147953615, 177544338, 295907230, 355088676, 443860845, 591814460, 887721690, 1775443380]

約数ペア:

[(1, 1775443380), (2, 887721690), (3, 591814460), (4, 443860845), (5, 355088676), (6, 295907230), (10, 177544338), (12, 147953615), (15, 118362892), (20, 88772169), (30, 59181446), (60, 29590723), (97, 18303540), (194, 9151770), (257, 6908340), (291, 6101180), (388, 4575885), (485, 3660708), (514, 3454170), (582, 3050590), (771, 2302780), (970, 1830354), (1028, 1727085), (1164, 1525295), (1187, 1495740), (1285, 1381668), (1455, 1220236), (1542, 1151390), (1940, 915177), (2374, 747870), (2570, 690834), (2910, 610118), (3084, 575695), (3561, 498580), (3855, 460556), (4748, 373935), (5140, 345417), (5820, 305059), (5935, 299148), (7122, 249290), (7710, 230278), (11870, 149574), (14244, 124645), (15420, 115139), (17805, 99716), (23740, 74787), (24929, 71220), (35610, 49858)]