30081150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 90529920

約数和(自身を除く): 60448770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 59, 66, 75, 90, 99, 103, 110, 118, 150, 165, 177, 198, 206, 225, 275, 295, 309, 330, 354, 450, 495, 515, 531, 550, 590, 618, 649, 825, 885, 927, 990, 1030, 1062, 1133, 1298, 1475, 1545, 1650, 1770, 1854, 1947, 2266, 2475, 2575, 2655, 2950, 3090, 3245, 3399, 3894, 4425, 4635, 4950, 5150, 5310, 5665, 5841, 6077, 6490, 6798, 7725, 8850, 9270, 9735, 10197, 11330, 11682, 12154, 13275, 15450, 16225, 16995, 18231, 19470, 20394, 23175, 26550, 28325, 29205, 30385, 32450, 33990, 36462, 46350, 48675, 50985, 54693, 56650, 58410, 60770, 66847, 84975, 91155, 97350, 101970, 109386, 133694, 146025, 151925, 169950, 182310, 200541, 254925, 273465, 292050, 303850, 334235, 401082, 455775, 509850, 546930, 601623, 668470, 911550, 1002705, 1203246, 1367325, 1671175, 2005410, 2734650, 3008115, 3342350, 5013525, 6016230, 10027050, 15040575, 30081150]

約数ペア:

[(1, 30081150), (2, 15040575), (3, 10027050), (5, 6016230), (6, 5013525), (9, 3342350), (10, 3008115), (11, 2734650), (15, 2005410), (18, 1671175), (22, 1367325), (25, 1203246), (30, 1002705), (33, 911550), (45, 668470), (50, 601623), (55, 546930), (59, 509850), (66, 455775), (75, 401082), (90, 334235), (99, 303850), (103, 292050), (110, 273465), (118, 254925), (150, 200541), (165, 182310), (177, 169950), (198, 151925), (206, 146025), (225, 133694), (275, 109386), (295, 101970), (309, 97350), (330, 91155), (354, 84975), (450, 66847), (495, 60770), (515, 58410), (531, 56650), (550, 54693), (590, 50985), (618, 48675), (649, 46350), (825, 36462), (885, 33990), (927, 32450), (990, 30385), (1030, 29205), (1062, 28325), (1133, 26550), (1298, 23175), (1475, 20394), (1545, 19470), (1650, 18231), (1770, 16995), (1854, 16225), (1947, 15450), (2266, 13275), (2475, 12154), (2575, 11682), (2655, 11330), (2950, 10197), (3090, 9735), (3245, 9270), (3399, 8850), (3894, 7725), (4425, 6798), (4635, 6490), (4950, 6077), (5150, 5841), (5310, 5665)]