29620620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 97036800

約数和(自身を除く): 67416180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 2887, 3420, 5130, 5774, 8661, 10260, 11548, 14435, 17322, 25983, 28870, 34644, 43305, 51966, 54853, 57740, 77949, 86610, 103932, 109706, 129915, 155898, 164559, 173220, 219412, 259830, 274265, 311796, 329118, 389745, 493677, 519660, 548530, 658236, 779490, 822795, 987354, 1097060, 1481031, 1558980, 1645590, 1974708, 2468385, 2962062, 3291180, 4936770, 5924124, 7405155, 9873540, 14810310, 29620620]

約数ペア:

[(1, 29620620), (2, 14810310), (3, 9873540), (4, 7405155), (5, 5924124), (6, 4936770), (9, 3291180), (10, 2962062), (12, 2468385), (15, 1974708), (18, 1645590), (19, 1558980), (20, 1481031), (27, 1097060), (30, 987354), (36, 822795), (38, 779490), (45, 658236), (54, 548530), (57, 519660), (60, 493677), (76, 389745), (90, 329118), (95, 311796), (108, 274265), (114, 259830), (135, 219412), (171, 173220), (180, 164559), (190, 155898), (228, 129915), (270, 109706), (285, 103932), (342, 86610), (380, 77949), (513, 57740), (540, 54853), (570, 51966), (684, 43305), (855, 34644), (1026, 28870), (1140, 25983), (1710, 17322), (2052, 14435), (2565, 11548), (2887, 10260), (3420, 8661), (5130, 5774)]