1029555090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 2921184000

約数和(自身を除く): 1891628910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 97, 114, 135, 171, 190, 194, 270, 285, 291, 342, 485, 513, 570, 582, 855, 873, 970, 1026, 1455, 1710, 1746, 1843, 2069, 2565, 2619, 2910, 3686, 4138, 4365, 5130, 5238, 5529, 6207, 8730, 9215, 10345, 11058, 12414, 13095, 16587, 18430, 18621, 20690, 26190, 27645, 31035, 33174, 37242, 39311, 49761, 55290, 55863, 62070, 78622, 82935, 93105, 99522, 111726, 117933, 165870, 186210, 196555, 200693, 235866, 248805, 279315, 353799, 393110, 401386, 497610, 558630, 589665, 602079, 707598, 1003465, 1061397, 1179330, 1204158, 1768995, 1806237, 2006930, 2122794, 3010395, 3537990, 3612474, 3813167, 5306985, 5418711, 6020790, 7626334, 9031185, 10613970, 10837422, 11439501, 18062370, 19065835, 22879002, 27093555, 34318503, 38131670, 54187110, 57197505, 68637006, 102955509, 114395010, 171592515, 205911018, 343185030, 514777545, 1029555090]

約数ペア:

[(1, 1029555090), (2, 514777545), (3, 343185030), (5, 205911018), (6, 171592515), (9, 114395010), (10, 102955509), (15, 68637006), (18, 57197505), (19, 54187110), (27, 38131670), (30, 34318503), (38, 27093555), (45, 22879002), (54, 19065835), (57, 18062370), (90, 11439501), (95, 10837422), (97, 10613970), (114, 9031185), (135, 7626334), (171, 6020790), (190, 5418711), (194, 5306985), (270, 3813167), (285, 3612474), (291, 3537990), (342, 3010395), (485, 2122794), (513, 2006930), (570, 1806237), (582, 1768995), (855, 1204158), (873, 1179330), (970, 1061397), (1026, 1003465), (1455, 707598), (1710, 602079), (1746, 589665), (1843, 558630), (2069, 497610), (2565, 401386), (2619, 393110), (2910, 353799), (3686, 279315), (4138, 248805), (4365, 235866), (5130, 200693), (5238, 196555), (5529, 186210), (6207, 165870), (8730, 117933), (9215, 111726), (10345, 99522), (11058, 93105), (12414, 82935), (13095, 78622), (16587, 62070), (18430, 55863), (18621, 55290), (20690, 49761), (26190, 39311), (27645, 37242), (31035, 33174)]