29303928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 86361600

約数和(自身を除く): 57057672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 691, 744, 1116, 1178, 1368, 1382, 1767, 2073, 2232, 2356, 2764, 3534, 4146, 4712, 5301, 5528, 6219, 7068, 8292, 10602, 12438, 13129, 14136, 16584, 21204, 21421, 24876, 26258, 39387, 42408, 42842, 49752, 52516, 64263, 78774, 85684, 105032, 118161, 128526, 157548, 171368, 192789, 236322, 257052, 315096, 385578, 406999, 472644, 514104, 771156, 813998, 945288, 1220997, 1542312, 1627996, 2441994, 3255992, 3662991, 4883988, 7325982, 9767976, 14651964, 29303928]

約数ペア:

[(1, 29303928), (2, 14651964), (3, 9767976), (4, 7325982), (6, 4883988), (8, 3662991), (9, 3255992), (12, 2441994), (18, 1627996), (19, 1542312), (24, 1220997), (31, 945288), (36, 813998), (38, 771156), (57, 514104), (62, 472644), (72, 406999), (76, 385578), (93, 315096), (114, 257052), (124, 236322), (152, 192789), (171, 171368), (186, 157548), (228, 128526), (248, 118161), (279, 105032), (342, 85684), (372, 78774), (456, 64263), (558, 52516), (589, 49752), (684, 42842), (691, 42408), (744, 39387), (1116, 26258), (1178, 24876), (1368, 21421), (1382, 21204), (1767, 16584), (2073, 14136), (2232, 13129), (2356, 12438), (2764, 10602), (3534, 8292), (4146, 7068), (4712, 6219), (5301, 5528)]