17080380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 53499264

約数和(自身を除く): 36418884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 3061, 5580, 6122, 9183, 12244, 15305, 18366, 27549, 30610, 36732, 45915, 55098, 61220, 91830, 94891, 110196, 137745, 183660, 189782, 275490, 284673, 379564, 474455, 550980, 569346, 854019, 948910, 1138692, 1423365, 1708038, 1897820, 2846730, 3416076, 4270095, 5693460, 8540190, 17080380]

約数ペア:

[(1, 17080380), (2, 8540190), (3, 5693460), (4, 4270095), (5, 3416076), (6, 2846730), (9, 1897820), (10, 1708038), (12, 1423365), (15, 1138692), (18, 948910), (20, 854019), (30, 569346), (31, 550980), (36, 474455), (45, 379564), (60, 284673), (62, 275490), (90, 189782), (93, 183660), (124, 137745), (155, 110196), (180, 94891), (186, 91830), (279, 61220), (310, 55098), (372, 45915), (465, 36732), (558, 30610), (620, 27549), (930, 18366), (1116, 15305), (1395, 12244), (1860, 9183), (2790, 6122), (3061, 5580)]