51893010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 153906480

約数和(自身を除く): 102013470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 2609, 3315, 3978, 5218, 6630, 7827, 9945, 13045, 15654, 19890, 23481, 26090, 33917, 39135, 44353, 46962, 67834, 78270, 88706, 101751, 117405, 133059, 169585, 203502, 221765, 234810, 266118, 305253, 339170, 399177, 443530, 508755, 576589, 610506, 665295, 798354, 1017510, 1153178, 1330590, 1526265, 1729767, 1995885, 2882945, 3052530, 3459534, 3991770, 5189301, 5765890, 8648835, 10378602, 17297670, 25946505, 51893010]

約数ペア:

[(1, 51893010), (2, 25946505), (3, 17297670), (5, 10378602), (6, 8648835), (9, 5765890), (10, 5189301), (13, 3991770), (15, 3459534), (17, 3052530), (18, 2882945), (26, 1995885), (30, 1729767), (34, 1526265), (39, 1330590), (45, 1153178), (51, 1017510), (65, 798354), (78, 665295), (85, 610506), (90, 576589), (102, 508755), (117, 443530), (130, 399177), (153, 339170), (170, 305253), (195, 266118), (221, 234810), (234, 221765), (255, 203502), (306, 169585), (390, 133059), (442, 117405), (510, 101751), (585, 88706), (663, 78270), (765, 67834), (1105, 46962), (1170, 44353), (1326, 39135), (1530, 33917), (1989, 26090), (2210, 23481), (2609, 19890), (3315, 15654), (3978, 13045), (5218, 9945), (6630, 7827)]