2084490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 6065280

約数和(自身を除く): 3980790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 53, 57, 69, 90, 95, 106, 114, 115, 138, 159, 171, 190, 207, 230, 265, 285, 318, 342, 345, 414, 437, 477, 530, 570, 690, 795, 855, 874, 954, 1007, 1035, 1219, 1311, 1590, 1710, 2014, 2070, 2185, 2385, 2438, 2622, 3021, 3657, 3933, 4370, 4770, 5035, 6042, 6095, 6555, 7314, 7866, 9063, 10070, 10971, 12190, 13110, 15105, 18126, 18285, 19665, 21942, 23161, 30210, 36570, 39330, 45315, 46322, 54855, 69483, 90630, 109710, 115805, 138966, 208449, 231610, 347415, 416898, 694830, 1042245, 2084490]

約数ペア:

[(1, 2084490), (2, 1042245), (3, 694830), (5, 416898), (6, 347415), (9, 231610), (10, 208449), (15, 138966), (18, 115805), (19, 109710), (23, 90630), (30, 69483), (38, 54855), (45, 46322), (46, 45315), (53, 39330), (57, 36570), (69, 30210), (90, 23161), (95, 21942), (106, 19665), (114, 18285), (115, 18126), (138, 15105), (159, 13110), (171, 12190), (190, 10971), (207, 10070), (230, 9063), (265, 7866), (285, 7314), (318, 6555), (342, 6095), (345, 6042), (414, 5035), (437, 4770), (477, 4370), (530, 3933), (570, 3657), (690, 3021), (795, 2622), (855, 2438), (874, 2385), (954, 2185), (1007, 2070), (1035, 2014), (1219, 1710), (1311, 1590)]