17288070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 43110144

約数和(自身を除く): 25822074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 131, 159, 166, 249, 262, 265, 318, 393, 415, 498, 530, 655, 786, 795, 830, 1245, 1310, 1590, 1965, 2490, 3930, 4399, 6943, 8798, 10873, 13197, 13886, 20829, 21746, 21995, 26394, 32619, 34715, 41658, 43990, 54365, 65238, 65985, 69430, 104145, 108730, 131970, 163095, 208290, 326190, 576269, 1152538, 1728807, 2881345, 3457614, 5762690, 8644035, 17288070]

約数ペア:

[(1, 17288070), (2, 8644035), (3, 5762690), (5, 3457614), (6, 2881345), (10, 1728807), (15, 1152538), (30, 576269), (53, 326190), (83, 208290), (106, 163095), (131, 131970), (159, 108730), (166, 104145), (249, 69430), (262, 65985), (265, 65238), (318, 54365), (393, 43990), (415, 41658), (498, 34715), (530, 32619), (655, 26394), (786, 21995), (795, 21746), (830, 20829), (1245, 13886), (1310, 13197), (1590, 10873), (1965, 8798), (2490, 6943), (3930, 4399)]