16222770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 45489600

約数和(自身を除く): 29266830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 179, 190, 265, 285, 318, 342, 358, 477, 530, 537, 570, 795, 855, 895, 954, 1007, 1074, 1590, 1611, 1710, 1790, 2014, 2385, 2685, 3021, 3222, 3401, 4770, 5035, 5370, 6042, 6802, 8055, 9063, 9487, 10070, 10203, 15105, 16110, 17005, 18126, 18974, 20406, 28461, 30210, 30609, 34010, 45315, 47435, 51015, 56922, 61218, 85383, 90630, 94870, 102030, 142305, 153045, 170766, 180253, 284610, 306090, 360506, 426915, 540759, 853830, 901265, 1081518, 1622277, 1802530, 2703795, 3244554, 5407590, 8111385, 16222770]

約数ペア:

[(1, 16222770), (2, 8111385), (3, 5407590), (5, 3244554), (6, 2703795), (9, 1802530), (10, 1622277), (15, 1081518), (18, 901265), (19, 853830), (30, 540759), (38, 426915), (45, 360506), (53, 306090), (57, 284610), (90, 180253), (95, 170766), (106, 153045), (114, 142305), (159, 102030), (171, 94870), (179, 90630), (190, 85383), (265, 61218), (285, 56922), (318, 51015), (342, 47435), (358, 45315), (477, 34010), (530, 30609), (537, 30210), (570, 28461), (795, 20406), (855, 18974), (895, 18126), (954, 17005), (1007, 16110), (1074, 15105), (1590, 10203), (1611, 10070), (1710, 9487), (1790, 9063), (2014, 8055), (2385, 6802), (2685, 6042), (3021, 5370), (3222, 5035), (3401, 4770)]