557593380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8581}}^1$

素因数の和:8634

約数の個数: 108

約数和(自身を含む): 1785279132

約数和(自身を除く): 1227685752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 8581, 10830, 12996, 16245, 17162, 21660, 25743, 32490, 34324, 42905, 51486, 64980, 77229, 85810, 102972, 128715, 154458, 163039, 171620, 257430, 308916, 326078, 386145, 489117, 514860, 652156, 772290, 815195, 978234, 1467351, 1544580, 1630390, 1956468, 2445585, 2934702, 3097741, 3260780, 4891170, 5869404, 6195482, 7336755, 9293223, 9782340, 12390964, 14673510, 15488705, 18586446, 27879669, 29347020, 30977410, 37172892, 46466115, 55759338, 61954820, 92932230, 111518676, 139398345, 185864460, 278796690, 557593380]

約数ペア:

[(1, 557593380), (2, 278796690), (3, 185864460), (4, 139398345), (5, 111518676), (6, 92932230), (9, 61954820), (10, 55759338), (12, 46466115), (15, 37172892), (18, 30977410), (19, 29347020), (20, 27879669), (30, 18586446), (36, 15488705), (38, 14673510), (45, 12390964), (57, 9782340), (60, 9293223), (76, 7336755), (90, 6195482), (95, 5869404), (114, 4891170), (171, 3260780), (180, 3097741), (190, 2934702), (228, 2445585), (285, 1956468), (342, 1630390), (361, 1544580), (380, 1467351), (570, 978234), (684, 815195), (722, 772290), (855, 652156), (1083, 514860), (1140, 489117), (1444, 386145), (1710, 326078), (1805, 308916), (2166, 257430), (3249, 171620), (3420, 163039), (3610, 154458), (4332, 128715), (5415, 102972), (6498, 85810), (7220, 77229), (8581, 64980), (10830, 51486), (12996, 42905), (16245, 34324), (17162, 32490), (21660, 25743)]