30010860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 103783680

約数和(自身を除く): 73772820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 659, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1318, 1380, 1518, 1977, 1980, 2070, 2277, 2530, 2636, 3036, 3295, 3795, 3954, 4140, 4554, 5060, 5931, 6590, 7249, 7590, 7908, 9108, 9885, 11385, 11862, 13180, 14498, 15157, 15180, 19770, 21747, 22770, 23724, 28996, 29655, 30314, 36245, 39540, 43494, 45471, 45540, 59310, 60628, 65241, 72490, 75785, 86988, 90942, 108735, 118620, 130482, 136413, 144980, 151570, 166727, 181884, 217470, 227355, 260964, 272826, 303140, 326205, 333454, 434940, 454710, 500181, 545652, 652410, 666908, 682065, 833635, 909420, 1000362, 1304820, 1364130, 1500543, 1667270, 2000724, 2500905, 2728260, 3001086, 3334540, 5001810, 6002172, 7502715, 10003620, 15005430, 30010860]

約数ペア:

[(1, 30010860), (2, 15005430), (3, 10003620), (4, 7502715), (5, 6002172), (6, 5001810), (9, 3334540), (10, 3001086), (11, 2728260), (12, 2500905), (15, 2000724), (18, 1667270), (20, 1500543), (22, 1364130), (23, 1304820), (30, 1000362), (33, 909420), (36, 833635), (44, 682065), (45, 666908), (46, 652410), (55, 545652), (60, 500181), (66, 454710), (69, 434940), (90, 333454), (92, 326205), (99, 303140), (110, 272826), (115, 260964), (132, 227355), (138, 217470), (165, 181884), (180, 166727), (198, 151570), (207, 144980), (220, 136413), (230, 130482), (253, 118620), (276, 108735), (330, 90942), (345, 86988), (396, 75785), (414, 72490), (460, 65241), (495, 60628), (506, 59310), (659, 45540), (660, 45471), (690, 43494), (759, 39540), (828, 36245), (990, 30314), (1012, 29655), (1035, 28996), (1265, 23724), (1318, 22770), (1380, 21747), (1518, 19770), (1977, 15180), (1980, 15157), (2070, 14498), (2277, 13180), (2530, 11862), (2636, 11385), (3036, 9885), (3295, 9108), (3795, 7908), (3954, 7590), (4140, 7249), (4554, 6590), (5060, 5931)]