29765580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 92725248

約数和(自身を除く): 62959668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1231, 1612, 1860, 2015, 2418, 2462, 3693, 4030, 4836, 4924, 6045, 6155, 7386, 8060, 12090, 12310, 14772, 16003, 18465, 24180, 24620, 32006, 36930, 38161, 48009, 64012, 73860, 76322, 80015, 96018, 114483, 152644, 160030, 190805, 192036, 228966, 240045, 320060, 381610, 457932, 480090, 496093, 572415, 763220, 960180, 992186, 1144830, 1488279, 1984372, 2289660, 2480465, 2976558, 4960930, 5953116, 7441395, 9921860, 14882790, 29765580]

約数ペア:

[(1, 29765580), (2, 14882790), (3, 9921860), (4, 7441395), (5, 5953116), (6, 4960930), (10, 2976558), (12, 2480465), (13, 2289660), (15, 1984372), (20, 1488279), (26, 1144830), (30, 992186), (31, 960180), (39, 763220), (52, 572415), (60, 496093), (62, 480090), (65, 457932), (78, 381610), (93, 320060), (124, 240045), (130, 228966), (155, 192036), (156, 190805), (186, 160030), (195, 152644), (260, 114483), (310, 96018), (372, 80015), (390, 76322), (403, 73860), (465, 64012), (620, 48009), (780, 38161), (806, 36930), (930, 32006), (1209, 24620), (1231, 24180), (1612, 18465), (1860, 16003), (2015, 14772), (2418, 12310), (2462, 12090), (3693, 8060), (4030, 7386), (4836, 6155), (4924, 6045)]