48701790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 132045120

約数和(自身を除く): 83343330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 2957, 3294, 5490, 5914, 8235, 8871, 14785, 16470, 17742, 26613, 29570, 44355, 53226, 79839, 88710, 133065, 159678, 180377, 266130, 360754, 399195, 541131, 798390, 901885, 1082262, 1623393, 1803770, 2705655, 3246786, 4870179, 5411310, 8116965, 9740358, 16233930, 24350895, 48701790]

約数ペア:

[(1, 48701790), (2, 24350895), (3, 16233930), (5, 9740358), (6, 8116965), (9, 5411310), (10, 4870179), (15, 3246786), (18, 2705655), (27, 1803770), (30, 1623393), (45, 1082262), (54, 901885), (61, 798390), (90, 541131), (122, 399195), (135, 360754), (183, 266130), (270, 180377), (305, 159678), (366, 133065), (549, 88710), (610, 79839), (915, 53226), (1098, 44355), (1647, 29570), (1830, 26613), (2745, 17742), (2957, 16470), (3294, 14785), (5490, 8871), (5914, 8235)]