29950650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 88208640

約数和(自身を除く): 58257990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 113, 114, 150, 155, 171, 186, 190, 225, 226, 279, 285, 310, 339, 342, 450, 465, 475, 558, 565, 570, 589, 678, 775, 855, 930, 950, 1017, 1130, 1178, 1395, 1425, 1550, 1695, 1710, 1767, 2034, 2147, 2325, 2790, 2825, 2850, 2945, 3390, 3503, 3534, 4275, 4294, 4650, 5085, 5301, 5650, 5890, 6441, 6975, 7006, 8475, 8550, 8835, 10170, 10509, 10602, 10735, 12882, 13950, 14725, 16950, 17515, 17670, 19323, 21018, 21470, 25425, 26505, 29450, 31527, 32205, 35030, 38646, 44175, 50850, 52545, 53010, 53675, 63054, 64410, 66557, 87575, 88350, 96615, 105090, 107350, 132525, 133114, 157635, 161025, 175150, 193230, 199671, 262725, 265050, 315270, 322050, 332785, 399342, 483075, 525450, 599013, 665570, 788175, 966150, 998355, 1198026, 1576350, 1663925, 1996710, 2995065, 3327850, 4991775, 5990130, 9983550, 14975325, 29950650]

約数ペア:

[(1, 29950650), (2, 14975325), (3, 9983550), (5, 5990130), (6, 4991775), (9, 3327850), (10, 2995065), (15, 1996710), (18, 1663925), (19, 1576350), (25, 1198026), (30, 998355), (31, 966150), (38, 788175), (45, 665570), (50, 599013), (57, 525450), (62, 483075), (75, 399342), (90, 332785), (93, 322050), (95, 315270), (113, 265050), (114, 262725), (150, 199671), (155, 193230), (171, 175150), (186, 161025), (190, 157635), (225, 133114), (226, 132525), (279, 107350), (285, 105090), (310, 96615), (339, 88350), (342, 87575), (450, 66557), (465, 64410), (475, 63054), (558, 53675), (565, 53010), (570, 52545), (589, 50850), (678, 44175), (775, 38646), (855, 35030), (930, 32205), (950, 31527), (1017, 29450), (1130, 26505), (1178, 25425), (1395, 21470), (1425, 21018), (1550, 19323), (1695, 17670), (1710, 17515), (1767, 16950), (2034, 14725), (2147, 13950), (2325, 12882), (2790, 10735), (2825, 10602), (2850, 10509), (2945, 10170), (3390, 8835), (3503, 8550), (3534, 8475), (4275, 7006), (4294, 6975), (4650, 6441), (5085, 5890), (5301, 5650)]