34314210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 107557632

約数和(自身を除く): 73243422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 251, 279, 294, 310, 315, 434, 441, 465, 490, 502, 558, 630, 651, 735, 753, 882, 930, 1085, 1255, 1302, 1395, 1470, 1506, 1519, 1757, 1953, 2170, 2205, 2259, 2510, 2790, 3038, 3255, 3514, 3765, 3906, 4410, 4518, 4557, 5271, 6510, 7530, 7595, 7781, 8785, 9114, 9765, 10542, 11295, 12299, 13671, 15190, 15562, 15813, 17570, 19530, 22590, 22785, 23343, 24598, 26355, 27342, 31626, 36897, 38905, 45570, 46686, 52710, 54467, 61495, 68355, 70029, 73794, 77810, 79065, 108934, 110691, 116715, 122990, 136710, 140058, 158130, 163401, 184485, 221382, 233430, 272335, 326802, 350145, 368970, 381269, 490203, 544670, 553455, 700290, 762538, 817005, 980406, 1106910, 1143807, 1634010, 1906345, 2287614, 2451015, 3431421, 3812690, 4902030, 5719035, 6862842, 11438070, 17157105, 34314210]

約数ペア:

[(1, 34314210), (2, 17157105), (3, 11438070), (5, 6862842), (6, 5719035), (7, 4902030), (9, 3812690), (10, 3431421), (14, 2451015), (15, 2287614), (18, 1906345), (21, 1634010), (30, 1143807), (31, 1106910), (35, 980406), (42, 817005), (45, 762538), (49, 700290), (62, 553455), (63, 544670), (70, 490203), (90, 381269), (93, 368970), (98, 350145), (105, 326802), (126, 272335), (147, 233430), (155, 221382), (186, 184485), (210, 163401), (217, 158130), (245, 140058), (251, 136710), (279, 122990), (294, 116715), (310, 110691), (315, 108934), (434, 79065), (441, 77810), (465, 73794), (490, 70029), (502, 68355), (558, 61495), (630, 54467), (651, 52710), (735, 46686), (753, 45570), (882, 38905), (930, 36897), (1085, 31626), (1255, 27342), (1302, 26355), (1395, 24598), (1470, 23343), (1506, 22785), (1519, 22590), (1757, 19530), (1953, 17570), (2170, 15813), (2205, 15562), (2259, 15190), (2510, 13671), (2790, 12299), (3038, 11295), (3255, 10542), (3514, 9765), (3765, 9114), (3906, 8785), (4410, 7781), (4518, 7595), (4557, 7530), (5271, 6510)]