30494100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 108687488

約数和(自身を除く): 78193388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1117, 1300, 1365, 1820, 1950, 2100, 2234, 2275, 2730, 3351, 3900, 4468, 4550, 5460, 5585, 6702, 6825, 7819, 9100, 11170, 13404, 13650, 14521, 15638, 16755, 22340, 23457, 27300, 27925, 29042, 31276, 33510, 39095, 43563, 46914, 55850, 58084, 67020, 72605, 78190, 83775, 87126, 93828, 101647, 111700, 117285, 145210, 156380, 167550, 174252, 195475, 203294, 217815, 234570, 290420, 304941, 335100, 363025, 390950, 406588, 435630, 469140, 508235, 586425, 609882, 726050, 781900, 871260, 1016470, 1089075, 1172850, 1219764, 1452100, 1524705, 2032940, 2178150, 2345700, 2541175, 3049410, 4356300, 5082350, 6098820, 7623525, 10164700, 15247050, 30494100]

約数ペア:

[(1, 30494100), (2, 15247050), (3, 10164700), (4, 7623525), (5, 6098820), (6, 5082350), (7, 4356300), (10, 3049410), (12, 2541175), (13, 2345700), (14, 2178150), (15, 2032940), (20, 1524705), (21, 1452100), (25, 1219764), (26, 1172850), (28, 1089075), (30, 1016470), (35, 871260), (39, 781900), (42, 726050), (50, 609882), (52, 586425), (60, 508235), (65, 469140), (70, 435630), (75, 406588), (78, 390950), (84, 363025), (91, 335100), (100, 304941), (105, 290420), (130, 234570), (140, 217815), (150, 203294), (156, 195475), (175, 174252), (182, 167550), (195, 156380), (210, 145210), (260, 117285), (273, 111700), (300, 101647), (325, 93828), (350, 87126), (364, 83775), (390, 78190), (420, 72605), (455, 67020), (525, 58084), (546, 55850), (650, 46914), (700, 43563), (780, 39095), (910, 33510), (975, 31276), (1050, 29042), (1092, 27925), (1117, 27300), (1300, 23457), (1365, 22340), (1820, 16755), (1950, 15638), (2100, 14521), (2234, 13650), (2275, 13404), (2730, 11170), (3351, 9100), (3900, 7819), (4468, 6825), (4550, 6702), (5460, 5585)]