304330788

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 784274400

約数和(自身を除く): 479943612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 179, 249, 332, 358, 498, 537, 569, 716, 747, 996, 1074, 1138, 1494, 1611, 1707, 2148, 2276, 2988, 3222, 3414, 5121, 6444, 6828, 10242, 14857, 20484, 29714, 44571, 47227, 59428, 89142, 94454, 101851, 133713, 141681, 178284, 188908, 203702, 267426, 283362, 305553, 407404, 425043, 534852, 566724, 611106, 850086, 916659, 1222212, 1700172, 1833318, 3666636, 8453633, 16907266, 25360899, 33814532, 50721798, 76082697, 101443596, 152165394, 304330788]

約数ペア:

[(1, 304330788), (2, 152165394), (3, 101443596), (4, 76082697), (6, 50721798), (9, 33814532), (12, 25360899), (18, 16907266), (36, 8453633), (83, 3666636), (166, 1833318), (179, 1700172), (249, 1222212), (332, 916659), (358, 850086), (498, 611106), (537, 566724), (569, 534852), (716, 425043), (747, 407404), (996, 305553), (1074, 283362), (1138, 267426), (1494, 203702), (1611, 188908), (1707, 178284), (2148, 141681), (2276, 133713), (2988, 101851), (3222, 94454), (3414, 89142), (5121, 59428), (6444, 47227), (6828, 44571), (10242, 29714), (14857, 20484)]