170729910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 495452160

約数和(自身を除く): 324722250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 127, 130, 135, 195, 234, 254, 270, 351, 381, 383, 390, 585, 635, 702, 762, 766, 1143, 1149, 1170, 1270, 1651, 1755, 1905, 1915, 2286, 2298, 3302, 3429, 3447, 3510, 3810, 3830, 4953, 4979, 5715, 5745, 6858, 6894, 8255, 9906, 9958, 10341, 11430, 11490, 14859, 14937, 16510, 17145, 17235, 20682, 24765, 24895, 29718, 29874, 34290, 34470, 44577, 44811, 48641, 49530, 49790, 51705, 74295, 74685, 89154, 89622, 97282, 103410, 134433, 145923, 148590, 149370, 222885, 224055, 243205, 268866, 291846, 437769, 445770, 448110, 486410, 632333, 672165, 729615, 875538, 1264666, 1313307, 1344330, 1459230, 1896999, 2188845, 2626614, 3161665, 3793998, 4377690, 5690997, 6323330, 6566535, 9484995, 11381994, 13133070, 17072991, 18969990, 28454985, 34145982, 56909970, 85364955, 170729910]

約数ペア:

[(1, 170729910), (2, 85364955), (3, 56909970), (5, 34145982), (6, 28454985), (9, 18969990), (10, 17072991), (13, 13133070), (15, 11381994), (18, 9484995), (26, 6566535), (27, 6323330), (30, 5690997), (39, 4377690), (45, 3793998), (54, 3161665), (65, 2626614), (78, 2188845), (90, 1896999), (117, 1459230), (127, 1344330), (130, 1313307), (135, 1264666), (195, 875538), (234, 729615), (254, 672165), (270, 632333), (351, 486410), (381, 448110), (383, 445770), (390, 437769), (585, 291846), (635, 268866), (702, 243205), (762, 224055), (766, 222885), (1143, 149370), (1149, 148590), (1170, 145923), (1270, 134433), (1651, 103410), (1755, 97282), (1905, 89622), (1915, 89154), (2286, 74685), (2298, 74295), (3302, 51705), (3429, 49790), (3447, 49530), (3510, 48641), (3810, 44811), (3830, 44577), (4953, 34470), (4979, 34290), (5715, 29874), (5745, 29718), (6858, 24895), (6894, 24765), (8255, 20682), (9906, 17235), (9958, 17145), (10341, 16510), (11430, 14937), (11490, 14859)]