54011490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 151683840

約数和(自身を除く): 97672350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 37, 38, 39, 57, 65, 74, 78, 95, 111, 114, 130, 185, 190, 195, 197, 222, 247, 285, 370, 390, 394, 481, 494, 555, 570, 591, 703, 741, 962, 985, 1110, 1182, 1235, 1406, 1443, 1482, 1970, 2109, 2405, 2470, 2561, 2886, 2955, 3515, 3705, 3743, 4218, 4810, 5122, 5910, 7030, 7215, 7289, 7410, 7486, 7683, 9139, 10545, 11229, 12805, 14430, 14578, 15366, 18278, 18715, 21090, 21867, 22458, 25610, 27417, 36445, 37430, 38415, 43734, 45695, 48659, 54834, 56145, 72890, 76830, 91390, 94757, 97318, 109335, 112290, 137085, 138491, 145977, 189514, 218670, 243295, 274170, 276982, 284271, 291954, 415473, 473785, 486590, 568542, 692455, 729885, 830946, 947570, 1384910, 1421355, 1459770, 1800383, 2077365, 2842710, 3600766, 4154730, 5401149, 9001915, 10802298, 18003830, 27005745, 54011490]

約数ペア:

[(1, 54011490), (2, 27005745), (3, 18003830), (5, 10802298), (6, 9001915), (10, 5401149), (13, 4154730), (15, 3600766), (19, 2842710), (26, 2077365), (30, 1800383), (37, 1459770), (38, 1421355), (39, 1384910), (57, 947570), (65, 830946), (74, 729885), (78, 692455), (95, 568542), (111, 486590), (114, 473785), (130, 415473), (185, 291954), (190, 284271), (195, 276982), (197, 274170), (222, 243295), (247, 218670), (285, 189514), (370, 145977), (390, 138491), (394, 137085), (481, 112290), (494, 109335), (555, 97318), (570, 94757), (591, 91390), (703, 76830), (741, 72890), (962, 56145), (985, 54834), (1110, 48659), (1182, 45695), (1235, 43734), (1406, 38415), (1443, 37430), (1482, 36445), (1970, 27417), (2109, 25610), (2405, 22458), (2470, 21867), (2561, 21090), (2886, 18715), (2955, 18278), (3515, 15366), (3705, 14578), (3743, 14430), (4218, 12805), (4810, 11229), (5122, 10545), (5910, 9139), (7030, 7683), (7215, 7486), (7289, 7410)]