13327830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 38009088

約数和(自身を除く): 24681258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 281, 306, 310, 465, 510, 527, 558, 562, 765, 843, 930, 1054, 1395, 1405, 1530, 1581, 1686, 2529, 2635, 2790, 2810, 3162, 4215, 4743, 4777, 5058, 5270, 7905, 8430, 8711, 9486, 9554, 12645, 14331, 15810, 17422, 23715, 23885, 25290, 26133, 28662, 42993, 43555, 47430, 47770, 52266, 71655, 78399, 85986, 87110, 130665, 143310, 148087, 156798, 214965, 261330, 296174, 391995, 429930, 444261, 740435, 783990, 888522, 1332783, 1480870, 2221305, 2665566, 4442610, 6663915, 13327830]

約数ペア:

[(1, 13327830), (2, 6663915), (3, 4442610), (5, 2665566), (6, 2221305), (9, 1480870), (10, 1332783), (15, 888522), (17, 783990), (18, 740435), (30, 444261), (31, 429930), (34, 391995), (45, 296174), (51, 261330), (62, 214965), (85, 156798), (90, 148087), (93, 143310), (102, 130665), (153, 87110), (155, 85986), (170, 78399), (186, 71655), (255, 52266), (279, 47770), (281, 47430), (306, 43555), (310, 42993), (465, 28662), (510, 26133), (527, 25290), (558, 23885), (562, 23715), (765, 17422), (843, 15810), (930, 14331), (1054, 12645), (1395, 9554), (1405, 9486), (1530, 8711), (1581, 8430), (1686, 7905), (2529, 5270), (2635, 5058), (2790, 4777), (2810, 4743), (3162, 4215)]