29881410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 64

約数和(自身を含む): 81793152

約数和(自身を除く): 51911742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 4507, 6630, 9014, 13521, 22535, 27042, 45070, 58591, 67605, 76619, 117182, 135210, 153238, 175773, 229857, 292955, 351546, 383095, 459714, 585910, 766190, 878865, 996047, 1149285, 1757730, 1992094, 2298570, 2988141, 4980235, 5976282, 9960470, 14940705, 29881410]

約数ペア:

[(1, 29881410), (2, 14940705), (3, 9960470), (5, 5976282), (6, 4980235), (10, 2988141), (13, 2298570), (15, 1992094), (17, 1757730), (26, 1149285), (30, 996047), (34, 878865), (39, 766190), (51, 585910), (65, 459714), (78, 383095), (85, 351546), (102, 292955), (130, 229857), (170, 175773), (195, 153238), (221, 135210), (255, 117182), (390, 76619), (442, 67605), (510, 58591), (663, 45070), (1105, 27042), (1326, 22535), (2210, 13521), (3315, 9014), (4507, 6630)]