11688690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 33530112

約数和(自身を除く): 21841422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 43, 51, 65, 78, 82, 85, 86, 102, 123, 129, 130, 170, 195, 205, 215, 221, 246, 255, 258, 390, 410, 430, 442, 510, 533, 559, 615, 645, 663, 697, 731, 1066, 1105, 1118, 1230, 1290, 1326, 1394, 1462, 1599, 1677, 1763, 2091, 2193, 2210, 2665, 2795, 3198, 3315, 3354, 3485, 3526, 3655, 4182, 4386, 5289, 5330, 5590, 6630, 6970, 7310, 7995, 8385, 8815, 9061, 9503, 10455, 10578, 10965, 15990, 16770, 17630, 18122, 19006, 20910, 21930, 22919, 26445, 27183, 28509, 29971, 45305, 45838, 47515, 52890, 54366, 57018, 59942, 68757, 89913, 90610, 95030, 114595, 135915, 137514, 142545, 149855, 179826, 229190, 271830, 285090, 299710, 343785, 389623, 449565, 687570, 779246, 899130, 1168869, 1948115, 2337738, 3896230, 5844345, 11688690]

約数ペア:

[(1, 11688690), (2, 5844345), (3, 3896230), (5, 2337738), (6, 1948115), (10, 1168869), (13, 899130), (15, 779246), (17, 687570), (26, 449565), (30, 389623), (34, 343785), (39, 299710), (41, 285090), (43, 271830), (51, 229190), (65, 179826), (78, 149855), (82, 142545), (85, 137514), (86, 135915), (102, 114595), (123, 95030), (129, 90610), (130, 89913), (170, 68757), (195, 59942), (205, 57018), (215, 54366), (221, 52890), (246, 47515), (255, 45838), (258, 45305), (390, 29971), (410, 28509), (430, 27183), (442, 26445), (510, 22919), (533, 21930), (559, 20910), (615, 19006), (645, 18122), (663, 17630), (697, 16770), (731, 15990), (1066, 10965), (1105, 10578), (1118, 10455), (1230, 9503), (1290, 9061), (1326, 8815), (1394, 8385), (1462, 7995), (1599, 7310), (1677, 6970), (1763, 6630), (2091, 5590), (2193, 5330), (2210, 5289), (2665, 4386), (2795, 4182), (3198, 3655), (3315, 3526), (3354, 3485)]