29423030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 39524170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 149, 155, 182, 217, 245, 298, 310, 403, 434, 455, 490, 637, 745, 806, 910, 1043, 1085, 1274, 1490, 1519, 1937, 2015, 2086, 2170, 2821, 3038, 3185, 3874, 4030, 4619, 5215, 5642, 6370, 7301, 7595, 9238, 9685, 10430, 13559, 14105, 14602, 15190, 19370, 19747, 23095, 27118, 28210, 32333, 36505, 39494, 46190, 60047, 64666, 67795, 73010, 94913, 98735, 120094, 135590, 161665, 189826, 197470, 226331, 300235, 323330, 420329, 452662, 474565, 600470, 840658, 949130, 1131655, 2101645, 2263310, 2942303, 4203290, 5884606, 14711515, 29423030]

約数ペア:

[(1, 29423030), (2, 14711515), (5, 5884606), (7, 4203290), (10, 2942303), (13, 2263310), (14, 2101645), (26, 1131655), (31, 949130), (35, 840658), (49, 600470), (62, 474565), (65, 452662), (70, 420329), (91, 323330), (98, 300235), (130, 226331), (149, 197470), (155, 189826), (182, 161665), (217, 135590), (245, 120094), (298, 98735), (310, 94913), (403, 73010), (434, 67795), (455, 64666), (490, 60047), (637, 46190), (745, 39494), (806, 36505), (910, 32333), (1043, 28210), (1085, 27118), (1274, 23095), (1490, 19747), (1519, 19370), (1937, 15190), (2015, 14602), (2086, 14105), (2170, 13559), (2821, 10430), (3038, 9685), (3185, 9238), (3874, 7595), (4030, 7301), (4619, 6370), (5215, 5642)]