About the Number

140310030

140310029 ← → 140310031

2進数表記:1000010111001111011000001110

漢数字表記:一億四千三十一万三十

素因数分解:

2 1 × 3 1 × 5 1 × 7 2 × 31 1 × 3079 1

素因数の和:3134
約数の個数: 96
約数和(自身を含む): 404490240
約数和(自身を除く): 264180210

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3079, 3255, 4557, 6158, 6510, 7595, 9114, 9237, 15190, 15395, 18474, 21553, 22785, 30790, 43106, 45570, 46185, 64659, 92370, 95449, 107765, 129318, 150871, 190898, 215530, 286347, 301742, 323295, 452613, 477245, 572694, 646590, 668143, 754355, 905226, 954490, 1336286, 1431735, 1508710, 2004429, 2263065, 2863470, 3340715, 4008858, 4526130, 4677001, 6681430, 9354002, 10022145, 14031003, 20044290, 23385005, 28062006, 46770010, 70155015, 140310030]

約数ペア:
[(1, 140310030), (2, 70155015), (3, 46770010), (5, 28062006), (6, 23385005), (7, 20044290), (10, 14031003), (14, 10022145), (15, 9354002), (21, 6681430), (30, 4677001), (31, 4526130), (35, 4008858), (42, 3340715), (49, 2863470), (62, 2263065), (70, 2004429), (93, 1508710), (98, 1431735), (105, 1336286), (147, 954490), (155, 905226), (186, 754355), (210, 668143), (217, 646590), (245, 572694), (294, 477245), (310, 452613), (434, 323295), (465, 301742), (490, 286347), (651, 215530), (735, 190898), (930, 150871), (1085, 129318), (1302, 107765), (1470, 95449), (1519, 92370), (2170, 64659), (3038, 46185), (3079, 45570), (3255, 43106), (4557, 30790), (6158, 22785), (6510, 21553), (7595, 18474), (9114, 15395), (9237, 15190)]

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