30619350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 86795040

約数和(自身を除く): 56175690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 450, 555, 613, 666, 675, 925, 999, 1110, 1226, 1350, 1665, 1839, 1850, 1998, 2775, 3065, 3330, 3678, 4995, 5517, 5550, 6130, 8325, 9195, 9990, 11034, 15325, 16551, 16650, 18390, 22681, 24975, 27585, 30650, 33102, 45362, 45975, 49950, 55170, 68043, 82755, 91950, 113405, 136086, 137925, 165510, 204129, 226810, 275850, 340215, 408258, 413775, 567025, 612387, 680430, 827550, 1020645, 1134050, 1224774, 1701075, 2041290, 3061935, 3402150, 5103225, 6123870, 10206450, 15309675, 30619350]

約数ペア:

[(1, 30619350), (2, 15309675), (3, 10206450), (5, 6123870), (6, 5103225), (9, 3402150), (10, 3061935), (15, 2041290), (18, 1701075), (25, 1224774), (27, 1134050), (30, 1020645), (37, 827550), (45, 680430), (50, 612387), (54, 567025), (74, 413775), (75, 408258), (90, 340215), (111, 275850), (135, 226810), (150, 204129), (185, 165510), (222, 137925), (225, 136086), (270, 113405), (333, 91950), (370, 82755), (450, 68043), (555, 55170), (613, 49950), (666, 45975), (675, 45362), (925, 33102), (999, 30650), (1110, 27585), (1226, 24975), (1350, 22681), (1665, 18390), (1839, 16650), (1850, 16551), (1998, 15325), (2775, 11034), (3065, 9990), (3330, 9195), (3678, 8325), (4995, 6130), (5517, 5550)]