61323930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 170586000

約数和(自身を除く): 109262070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 149, 153, 170, 255, 269, 298, 306, 447, 510, 538, 745, 765, 807, 894, 1341, 1345, 1490, 1530, 1614, 2235, 2421, 2533, 2682, 2690, 4035, 4470, 4573, 4842, 5066, 6705, 7599, 8070, 9146, 12105, 12665, 13410, 13719, 15198, 22797, 22865, 24210, 25330, 27438, 37995, 40081, 41157, 45594, 45730, 68595, 75990, 80162, 82314, 113985, 120243, 137190, 200405, 205785, 227970, 240486, 360729, 400810, 411570, 601215, 681377, 721458, 1202430, 1362754, 1803645, 2044131, 3406885, 3607290, 4088262, 6132393, 6813770, 10220655, 12264786, 20441310, 30661965, 61323930]

約数ペア:

[(1, 61323930), (2, 30661965), (3, 20441310), (5, 12264786), (6, 10220655), (9, 6813770), (10, 6132393), (15, 4088262), (17, 3607290), (18, 3406885), (30, 2044131), (34, 1803645), (45, 1362754), (51, 1202430), (85, 721458), (90, 681377), (102, 601215), (149, 411570), (153, 400810), (170, 360729), (255, 240486), (269, 227970), (298, 205785), (306, 200405), (447, 137190), (510, 120243), (538, 113985), (745, 82314), (765, 80162), (807, 75990), (894, 68595), (1341, 45730), (1345, 45594), (1490, 41157), (1530, 40081), (1614, 37995), (2235, 27438), (2421, 25330), (2533, 24210), (2682, 22865), (2690, 22797), (4035, 15198), (4470, 13719), (4573, 13410), (4842, 12665), (5066, 12105), (6705, 9146), (7599, 8070)]