3905220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 12249216

約数和(自身を除く): 8343996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 97, 110, 122, 132, 165, 183, 194, 220, 244, 291, 305, 330, 366, 388, 485, 582, 610, 660, 671, 732, 915, 970, 1067, 1164, 1220, 1342, 1455, 1830, 1940, 2013, 2134, 2684, 2910, 3201, 3355, 3660, 4026, 4268, 5335, 5820, 5917, 6402, 6710, 8052, 10065, 10670, 11834, 12804, 13420, 16005, 17751, 20130, 21340, 23668, 29585, 32010, 35502, 40260, 59170, 64020, 65087, 71004, 88755, 118340, 130174, 177510, 195261, 260348, 325435, 355020, 390522, 650870, 781044, 976305, 1301740, 1952610, 3905220]

約数ペア:

[(1, 3905220), (2, 1952610), (3, 1301740), (4, 976305), (5, 781044), (6, 650870), (10, 390522), (11, 355020), (12, 325435), (15, 260348), (20, 195261), (22, 177510), (30, 130174), (33, 118340), (44, 88755), (55, 71004), (60, 65087), (61, 64020), (66, 59170), (97, 40260), (110, 35502), (122, 32010), (132, 29585), (165, 23668), (183, 21340), (194, 20130), (220, 17751), (244, 16005), (291, 13420), (305, 12804), (330, 11834), (366, 10670), (388, 10065), (485, 8052), (582, 6710), (610, 6402), (660, 5917), (671, 5820), (732, 5335), (915, 4268), (970, 4026), (1067, 3660), (1164, 3355), (1220, 3201), (1342, 2910), (1455, 2684), (1830, 2134), (1940, 2013)]