30806550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4062

約数の個数: 72

約数和(自身を含む): 87657336

約数和(自身を除く): 56850786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 4027, 7650, 8054, 12081, 20135, 24162, 36243, 40270, 60405, 68459, 72486, 100675, 120810, 136918, 181215, 201350, 205377, 302025, 342295, 362430, 410754, 604050, 616131, 684590, 906075, 1026885, 1232262, 1711475, 1812150, 2053770, 3080655, 3422950, 5134425, 6161310, 10268850, 15403275, 30806550]

約数ペア:

[(1, 30806550), (2, 15403275), (3, 10268850), (5, 6161310), (6, 5134425), (9, 3422950), (10, 3080655), (15, 2053770), (17, 1812150), (18, 1711475), (25, 1232262), (30, 1026885), (34, 906075), (45, 684590), (50, 616131), (51, 604050), (75, 410754), (85, 362430), (90, 342295), (102, 302025), (150, 205377), (153, 201350), (170, 181215), (225, 136918), (255, 120810), (306, 100675), (425, 72486), (450, 68459), (510, 60405), (765, 40270), (850, 36243), (1275, 24162), (1530, 20135), (2550, 12081), (3825, 8054), (4027, 7650)]