29642730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 81696384

約数和(自身を除く): 52053654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 263, 289, 390, 442, 510, 526, 578, 663, 789, 867, 1105, 1315, 1326, 1445, 1578, 1734, 2210, 2630, 2890, 3315, 3419, 3757, 3945, 4335, 4471, 6630, 6838, 7514, 7890, 8670, 8942, 10257, 11271, 13413, 17095, 18785, 20514, 22355, 22542, 26826, 34190, 37570, 44710, 51285, 56355, 58123, 67065, 76007, 102570, 112710, 116246, 134130, 152014, 174369, 228021, 290615, 348738, 380035, 456042, 581230, 760070, 871845, 988091, 1140105, 1743690, 1976182, 2280210, 2964273, 4940455, 5928546, 9880910, 14821365, 29642730]

約数ペア:

[(1, 29642730), (2, 14821365), (3, 9880910), (5, 5928546), (6, 4940455), (10, 2964273), (13, 2280210), (15, 1976182), (17, 1743690), (26, 1140105), (30, 988091), (34, 871845), (39, 760070), (51, 581230), (65, 456042), (78, 380035), (85, 348738), (102, 290615), (130, 228021), (170, 174369), (195, 152014), (221, 134130), (255, 116246), (263, 112710), (289, 102570), (390, 76007), (442, 67065), (510, 58123), (526, 56355), (578, 51285), (663, 44710), (789, 37570), (867, 34190), (1105, 26826), (1315, 22542), (1326, 22355), (1445, 20514), (1578, 18785), (1734, 17095), (2210, 13413), (2630, 11271), (2890, 10257), (3315, 8942), (3419, 8670), (3757, 7890), (3945, 7514), (4335, 6838), (4471, 6630)]