29925684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 80939040

約数和(自身を除く): 51013356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 653, 684, 804, 1206, 1273, 1306, 1959, 2412, 2546, 2612, 3819, 3918, 5092, 5877, 7638, 7836, 11457, 11754, 12407, 15276, 22914, 23508, 24814, 37221, 43751, 45828, 49628, 74442, 87502, 111663, 131253, 148884, 175004, 223326, 262506, 393759, 446652, 525012, 787518, 831269, 1575036, 1662538, 2493807, 3325076, 4987614, 7481421, 9975228, 14962842, 29925684]

約数ペア:

[(1, 29925684), (2, 14962842), (3, 9975228), (4, 7481421), (6, 4987614), (9, 3325076), (12, 2493807), (18, 1662538), (19, 1575036), (36, 831269), (38, 787518), (57, 525012), (67, 446652), (76, 393759), (114, 262506), (134, 223326), (171, 175004), (201, 148884), (228, 131253), (268, 111663), (342, 87502), (402, 74442), (603, 49628), (653, 45828), (684, 43751), (804, 37221), (1206, 24814), (1273, 23508), (1306, 22914), (1959, 15276), (2412, 12407), (2546, 11754), (2612, 11457), (3819, 7836), (3918, 7638), (5092, 5877)]